CVE-2026-120420

drools-drl-parser: uncontrolled recursion when parsing deeply nested parenthesised expressions leads to denial of service (StackOverflowError)

A denial-of-service vulnerability was found in the Drools DRL expression parser (org.drools:drools-drl-parser). The ANTLR4-generated DRL expression grammar parses parenthesised sub-expressions through mutually recursive descent rules with no limit on nesting depth. When a deeply nested parenthesised constraint expression (approximately 300-400 levels) is parsed, the parsing thread exhausts its stack and a java.lang.StackOverflowError is raised and propagates out of the parse call instead of being converted into a DroolsParserException. An actor able to supply a crafted DRL expression to an application that parses untrusted DRL can cause a denial of service.

CVSS 3.1 · 5.3 Medium EPSS n/a KEV · Not listed

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CVE-2026-110042

Payment Forms for Paystack < 4.0.6 - Contributor+ Sensitive Information Disclosure via Settings Page

The Payment Forms for Paystack WordPress plugin before 4.0.6 does not properly restrict access to a page that displays its stored configuration, allowing users with the Contributor role and above to view secret payment-gateway API credentials, both the live and test secret keys, which grant full access to the site owner's payment account.

CVSS 3.1 · 4.9 Medium EPSS < 1% KEV · Not listed

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CVE-2026-110808

Essential Addons for Elementor 6.6.0 - 6.8.7 - Author+ Privilege Escalation via register_user_role

The Essential Addons for Elementor WordPress plugin before 6.8.8 does not correctly restrict who may set the role assigned to accounts created through its registration form, allowing authenticated users with Author-level access and above to cause newly registered accounts, including those created by unauthenticated visitors through the public registration form, to be granted a higher role such as Editor. This is an incomplete fix of CVE-2026-5193: the role-validation control added in 6.6.0 can be circumvented by a lower-privileged user, so versions 6.6.0 through 6.8.7 remain affected even on sites that are patched against that advisory.

CVSS 3.1 · 4.2 Medium EPSS < 1% KEV · Not listed

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CVE-2026-118629

All-in-One Video Gallery < 5.0.0 - Unauthenticated Private and Draft Video Disclosure

The All-in-One Video Gallery WordPress plugin before 5.0.0 does not check a video's publication status before rendering it on its player page, allowing unauthenticated users to view the title and source URLs of private, draft, pending, scheduled and trashed videos by their ID.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

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CVE-2026-107342

Kali Forms < 2.4.30 - Subscriber+ User Email Address Disclosure

The Kali Forms — Contact Form & Drag-and-Drop Builder WordPress plugin before 2.4.30 does not perform a capability check when its test-email handler resolves and returns a user's email address, relying only on a nonce that is available to any logged-in user, allowing authenticated users with minimal privileges (Subscriber and above) to disclose the email address of any registered user, including administrators.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

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CVE-2026-118184

Premium Packages < 7.2.2 - Unauthenticated Order Total Manipulation

The Premium Packages WordPress plugin before 7.2.2 does not prevent unauthenticated visitors from overwriting the stored price of items in their shopping cart, allowing them to create orders for any product at an arbitrary total of their choosing.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

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Wordpress-extensions

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CVE-2026-94361

PAYable IPG < 1.3.1 - Unauthenticated Order Payment Forgery via Unsigned Callback

The Payable Payment Gateway for WooCommerce WordPress plugin before 1.3.1 does not verify the authenticity of an incoming payment notification before marking a WooCommerce order paid or failed, allowing unauthenticated attackers to change the payment status of any order in the store regardless of the payment method it was placed with.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

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CVE-2026-107343

Kali Forms < 2.4.30 - Subscriber+ Email Sending and Sender Spoofing

The Kali Forms — Contact Form & Drag-and-Drop Builder WordPress plugin before 2.4.30 does not perform a capability check on its test-email handler, relying only on a nonce that is available to any logged-in user, so a low-privileged user such as a Subscriber can make the site send email to an arbitrary recipient with a spoofed sender address.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

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CVE-2026-96554

BuddyBoss Platform <= 3.6.0 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Group Name

The BuddyBoss Platform plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Group Name in all versions up to, and including, 3.6.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires the "Enable social group creation by all members" setting to be enabled, which is the default and permits Subscriber-level users to create groups; exploitation is not possible if group creation is restricted to administrators.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed

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CVE-2026-120019

W3 Total Cache <= 2.10.7 - Unauthenticated Stored Cross-Site Scripting via Comment Content via Predictable Minify Placeholder

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.10.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires HTML Minify to be enabled with the default 'mfunc' entry present in the ignored-comment stems list, and exploitation depends on the attacker predicting the md5(time()) placeholder namespace by reading the server clock via the HTTP Date response header within the applicable time window.

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed

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Boldgrid Wordpress-extensions

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W3 Total Cache W3 Total Cache

CVE-2026-119160

Smart Post <= 4.0.9 - Authenticated (Subscriber+) Stored Cross-Site Scripting via User display_name via Author Filter block

The Smart Post – Post Grid, Post Carousel, Post Slider Gutenberg Blocks for Blog & News plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'display_name' parameter in all versions up to, and including, 4.0.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires the victim page to contain an Author Filter block alongside a grid or live-filter block, and execution is triggered by a visitor clicking the attacker's author entry in the dropdown — a standard filter interaction requiring no elevated privileges from the victim.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed

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CVE-2026-118638

Mapster WP Maps < 2.0.6 - Unauthenticated Arbitrary Post Modification via save-mapmaker REST Route

The Mapster WP Maps WordPress plugin before 2.0.6 does not perform any authorization check on a REST API route that writes post data, allowing unauthenticated attackers to overwrite the title of arbitrary posts, create arbitrary published posts, and overwrite the Mapster WP Maps WordPress plugin before 2.0.6's stored settings.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

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Wordpress-extensions

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Mapster Wp Maps

CVE-2026-118070

Welcart e-Commerce <= 2.12.5 - Unauthenticated Stored Cross-Site Scripting via 'gid' Parameter

The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'gid' parameter in all versions up to, and including, 2.12.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The payload is staged by an unauthenticated visitor who forges the ROBOT PAYMENT browser-return request, storing the malicious gid value in order metadata; the script then fires when an administrator opens that order in the WordPress admin panel.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed

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Uscnanbu Wordpress-extensions

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Welcart E-commerce Welcart E-commerce

CVE-2026-118057

Shield Security <= 22.3.2 - Unauthenticated Stored Cross-Site Scripting via Request Path (REQUEST_URI) in Traffic Log

The Shield Security – Smart Bot Blocking, Brute-Force Login Protection & File Scanning plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'REQUEST_URI' parameter in all versions up to, and including, 22.3.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The hidden 'path' column in ForTraffic.php lacks a client-side render function, so DataTables builds its cell via innerHTML, causing stored HTML in the path value to be parsed into live DOM nodes; a prior partial fix in version 18.5.8 added esc_html() only to the visible 'page' column, leaving the hidden 'path' field unescaped and exploitable through version 22.2.6.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed

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CVE-2026-116752

GeoDirectory <= 2.8.197 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'post_images' Image Title Delimiter Injection

The GeoDirectory – WP Business Directory Plugin and Classified Listings Directory plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'post_images' parameter in all versions up to, and including, 2.8.197 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected payload does not fire for the attacker directly; it executes in the browser of any Administrator or Editor who opens the pending listing's edit screen, making this a privilege-escalation-capable stored XSS chain triggered through normal editorial workflow.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed

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Paoltaia Wordpress-extensions

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Geodirectory Geodirectory

CVE-2026-116563

Photo Gallery, Sliders, Proofing and Themes <= 4.5.4 - Unauthenticated Stored DOM-Based Cross-Site Scripting via Comment `title` Attribute via Shutter Lightbox innerHTML

The Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 4.5.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires the site to have Shutter or Shutter Reloaded selected as the active lightbox, and the injected comment must be approved through WordPress's standard moderation workflow before the payload is rendered to other visitors.

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed

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Smub Wordpress-extensions

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Nextgen Gallery Nextgen Gallery

CVE-2026-116548

VikRentCar Car Rental Management System <= 1.4.10 - Unauthenticated Stored Cross-Site Scripting via 'optionals' Parameter

The VikRentCar Car Rental Management System plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'optionals' parameter in all versions up to, and including, 1.4.10 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed

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CVE-2026-116535

SEOPress <= 10.3 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'display_name' Profile Field via %%archive_title%% Template Tag

The SEOPress – AI SEO Plugin & On-site SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'display_name' parameter in all versions up to, and including, 10.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is exploitable by any Subscriber who sets their display_name to a string containing the literal %%archive_title%% token alongside HTML event-handler payloads, as WordPress stores display names without HTML filtering and the plugin substitutes the token after escaping has already occurred.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed

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Rainbowgeek Wordpress-extensions

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Seopress Seopress

CVE-2026-116522

Relevanssi <= 4.28.5 - Unauthenticated Stored Cross-Site Scripting via Comment Content via Late Entity Decode

The Relevanssi – A Better Search plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 4.28.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires the site to have both the comment indexing and comment highlighting options enabled, and the payload only fires when a visitor reaches a singular page via a Relevanssi search-result permalink carrying the highlight query parameter.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed

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Comesio Wordpress-extensions

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Relevanssi – A Better Search Relevanssi

CVE-2026-116520

PPWP <= 1.9.26 - Unauthenticated Stored Cross-Site Scripting via '[ppwp]' Shortcode 'desc_below_form' Attribute via Placeholder Marker Collision

The PPWP – Password Protect Pages plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment / shortcode attribute desc_below_form (and placeholder as the marker-smuggling helper)' parameter in all versions up to, and including, 1.9.26 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is exploitable by unauthenticated attackers because WordPress's comment_content filter leaves bare shortcode text (containing no HTML tags) untouched, and the comment_whitelist setting auto-approves subsequent comments from a previously approved name and email without administrator intervention.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed

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