CVE-2026-8733

Investintech SlimPDFReader SlimPDFReader.exe sub_3B4610 stack-based overflow

A vulnerability was found in Investintech SlimPDFReader up to 2.0.13. Affected by this vulnerability is the function sub_3B4610 of the file SlimPDFReader.exe. The manipulation results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor responded to the initial vulnerability report by the researcher with a note that the product is discontinued. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Investintech

Products

Slimpdf Reader Slimpdfreader

CVE-2026-8739

Sanluan PublicCMS SafeConfigComponent.java getSignKey hard-coded key

A vulnerability was detected in Sanluan PublicCMS 5.202506.d. The affected element is the function getSignKey of the file publiccms-core/src/main/java/com/publiccms/logic/component/config/SafeConfigComponent.java. The manipulation of the argument privatefile_key results in use of hard-coded cryptographic key . The attack can be executed remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

Publiccms Sanluan

Products

Publiccms Publiccms

CVE-2018-25330

Joomla! EkRishta 2.10 Persistent XSS and SQL Injection

Joomla! extension EkRishta 2.10 contains persistent cross-site scripting and SQL injection vulnerabilities that allow attackers to inject malicious code through profile fields and POST parameters. Attackers can inject script payloads in profile information fields like Address that execute when users visit the profile, or submit SQL injection payloads via the phone_no parameter to the user_setting endpoint to manipulate database queries.

CVSS 4.0 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Joomlaextensions

Products

Joomla! Extension Ekrishta

CVE-2026-8753

kalcaddle Kodbox fileThumb Plugin VideoResize.class.php parseVideoInfo command injection

A security vulnerability has been detected in kalcaddle Kodbox up to 1.64. This issue affects the function parseVideoInfo of the file /workspace/source-code/plugins/fileThumb/lib/VideoResize.class.php of the component fileThumb Plugin. The manipulation of the argument ffmpegBin leads to command injection. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 5.3 Medium EPSS 1.9% KEV · Not listed

Vendors

Kalcaddle

Products

Kodbox

CVE-2026-8745

Open5GS AUSF nausf-handler.c ogs_timer_add denial of service

A vulnerability was identified in Open5GS up to 2.7.7. Affected by this vulnerability is the function ogs_timer_add in the library /src/ausf/nausf-handler.c of the component AUSF. The manipulation leads to denial of service. The attack can be initiated remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Open5gs

Products

Open5gs

CVE-2026-8738

Sanluan PublicCMS Trade Payment Flow TradeOrderController.java AccountGatewayComponent.pay logic error

A security vulnerability has been detected in Sanluan PublicCMS 5.202506.d. Impacted is the function TradeOrderController.pay/TradePaymentController.pay/AccountGatewayComponent.pay of the file publiccms-trade/src/main/java/com/publiccms/controller/web/trade/TradeOrderController.java of the component Trade Payment Flow. The manipulation leads to business logic errors. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

Publiccms Sanluan

Products

Publiccms Publiccms

CVE-2026-8731

Open5GS NRF client.c ogs_sbi_client_add denial of service

A vulnerability has been found in Open5GS up to 2.7.7. Affected is the function ogs_sbi_client_add in the library /lib/sbi/client.c of the component NRF. The manipulation of the argument client_pool leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Open5gs

Products

Open5gs

CVE-2021-47981

Quick.CMS 6.7 Cross-Site Scripting via CSRF to Sliders Form

Quick.CMS 6.7 contains a cross-site scripting vulnerability in the sliders form that allows authenticated attackers to inject malicious scripts by submitting XSS payloads through the sDescription parameter. Attackers can craft CSRF forms targeting the admin.php?p=sliders-form endpoint to execute arbitrary JavaScript in victim browsers when the form is submitted.

CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed

Vendors

Opensolution

Products

Quick.cms Quick.cms.ext

CVE-2026-8764

H3C Magic B3 aspForm UpdateWanParams buffer overflow

A security vulnerability has been detected in H3C Magic B3 up to 100R002. This affects the function UpdateWanParams of the file /goform/aspForm. Such manipulation of the argument param leads to buffer overflow. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed

Vendors

H3c

Products

Magic B3

CVE-2021-47969

Color Notes 1.4 Denial of Service via Long Character String

Color Notes 1.4 contains a denial of service vulnerability that allows attackers to crash the application by pasting excessively long character strings into note fields. Attackers can generate a payload containing 350,000 repeated characters and paste it twice into a new note to cause the application to stop responding.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Color-notes

Products

Color Notes

CVE-2020-37243

WordPress Plugin Supsystic Pricing Table 1.8.7 SQL Injection XSS

Supsystic Pricing Table 1.8.7 contains an SQL injection vulnerability in the 'sidx' GET parameter that allows unauthenticated attackers to execute arbitrary SQL queries through the getListForTbl action. The plugin also contains stored cross-site scripting vulnerabilities in the 'Edit name' and 'Edit HTML' fields that execute malicious scripts when viewing pricing tables.

CVSS 4.0 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Supsystic Wordpress Wpdarko

Products

Price Table Wordpress Responsive Pricing Table

CVE-2026-45402

Open WebUI: Cross-User File Access via Unchecked file_id in Folder Knowledge and Knowledge-Base Attach Endpoints

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, multiple endpoints accept a user-supplied file_id and attach the referenced file to a resource the caller controls (folder knowledge, knowledge-base contents) without verifying that the caller owns or has been granted access to the file. The file's content then becomes reachable through the downstream RAG / file-content paths, allowing any authenticated user to exfiltrate any other user's private file — and on the knowledge-base path, also to overwrite it — given knowledge of the file's UUID. This affects backend/open_webui/routers/folders.py (POST /api/v1/folders/{id}/update), backend/open_webui/routers/knowledge.py (add_file_to_knowledge_by_id), and backend/open_webui/routers/knowledge.py (add_files_to_knowledge_by_id_batch). This vulnerability is fixed in 0.9.5.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed

Vendors

Open-webui Openwebui

Products

Open-webui Open Webui

CVE-2020-37237

Composr CMS 10.0.34 Persistent Cross-Site Scripting via banners

Composr CMS 10.0.34 contains a persistent cross-site scripting vulnerability that allows authenticated administrators to inject malicious scripts through the banner management interface. Attackers with admin credentials can inject XSS payloads in the Description field of the Add banner functionality, which execute for all website visitors when they access the home page.

CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed

Vendors

Compo

Products

Composr Cms

CVE-2026-44570

Open WebUI: Inconsistent authorization controls within memories API

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.19, authorization controls surrounding the memories API were inconsistent, resulting in the ability of a standard user to delete, restore, and view the contents of other users' memories. Using a newly created non-admin user with no existing memories, it is possible to view existing memories via POST /api/v1/memories/query. Similarly, even if a non-admin user cannot modify another user's memory data via POST /api/v1/memories/{memory_id}/update, the endpoint's response improperly leaks the content of that memory if a valid memory_id is known. The DELETE /api/v1/memories/{memory_id} can also be used by any user to delete an existing memory. Deleted memories can then be restored by calling the POST /api/v1/memories/{memory_id}/update endpoint again. This vulnerability is fixed in 0.6.19.

CVSS 3.1 · 8.3 High EPSS < 1% KEV · Not listed

Vendors

Open-webui Openwebui

Products

Open-webui Open Webui

CVE-2026-44571

Open WebUI: Improper Authorization in Standard Channels Allows Message Updates with Read Permission

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.6, in standard channels (i.e., channels whose channel.type is neither group nor dm), the endpoint POST /api/v1/channels/{channel_id}/messages/{message_id}/update can be accessed with read permission only. When access_control is set to None, the authorization check has_access(..., type="read") evaluates to True, allowing users who are not the message owner to update messages. As a result, unauthorized modification of other users’ messages is possible. This vulnerability is fixed in 0.8.6.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Open-webui Openwebui

Products

Open-webui Open Webui

CVE-2026-45299

Open WebUI: Stored Cross-Site Scripting In Profile Picture

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.0, the profile_image_url field on the user profile update form accepted arbitrary data: URI values without MIME-type validation, resulting in a XSS vulnerability. This vulnerability is fixed in 0.8.0.

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

Vendors

Open-webui Openwebui

Products

Open-webui Open Webui

CVE-2026-8776

Edimax BR-6428NS POST Request formPPTPSetup buffer overflow

A vulnerability has been found in Edimax BR-6428NS 1.10. This vulnerability affects the function formPPTPSetup of the file /goform/formPPTPSetup of the component POST Request Handler. Such manipulation of the argument pptpUserName leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Edimax

Products

Br-6428ns Br-6428ns Firmware

CVE-2026-45301

Open WebUI: Missing permission check in files API allows authenticated users to list, access and delete every uploaded file

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.3.16, a missing permission check in all files related API endpoints allows any authenticated user to list, access and delete every file uploaded by every user to the platform. This vulnerability is fixed in 0.3.16.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed

Vendors

Open-webui Openwebui

Products

Open-webui Open Webui

CVE-2020-37231

Privacy Drive 3.17.0 Unquoted Service Path Privilege Escalation

Privacy Drive 3.17.0 contains an unquoted service path vulnerability in the pdsvc.exe service binary that allows local attackers to escalate privileges by exploiting the service startup process. Attackers can place malicious executables in the unquoted path directories to execute arbitrary code with LocalSystem privileges during service startup or system reboot.

CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed

Vendors

Cybertronsoft

Products

Privacy Drive

CVE-2026-35194

Apache Flink: Remote code execution via SQL injection in code generation

Code injection in SQL code generation in Apache Flink 1.15.0 through 1.20.x and 2.0.0 through 2.x allows authenticated users with query submission privileges to execute arbitrary code on TaskManagers via maliciously crafted SQL queries. The vulnerability affects JSON functions (1.15.0+) and LIKE expressions with ESCAPE clauses (1.17.0+). User-controlled strings are interpolated into generated Java code without proper escaping, allowing attackers to break out of string literals and inject arbitrary expressions. Users are recommended to upgrade to either version 1.20.4, 2.0.2, 2.1.2 or 2.2.1, which fixes this issue.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed

Vendors

Apache

Products

Flink