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CVE-2026-59695

Unbounded max_fee_per_gas in mpp Tempo fee-payer enables single-request wallet drain

Improper Validation of Specified Quantity in Input in ZenHive mpp allows an unauthenticated remote client to drain the fee-payer wallet in a single request by naming an arbitrarily high gas price. When the mpp Elixir library is configured as fee payer (fee_payer: true), MPP.Tempo.Transaction.cosign_fee_payer/3 re-signs the client-supplied base fields of the 0x76 AASigned envelope verbatim, including max_fee_per_gas and max_priority_fee_per_gas, without validating that they are within reasonable bounds. A malicious client embeds arbitrarily large values for these fields in the signed envelope. The server co-signs and broadcasts the transaction. The effective_gas_price billed against the fee-payer wallet is derived from the attacker-supplied ceilings, so the server pays those inflated per-gas rates out of its own wallet. A single crafted request can drain the wallet entirely, after which the server can no longer sponsor gas for legitimate payment requests. This issue affects mpp: from 0.2.0 before 0.6.0.

CVSS 4.0 · 8.3 High EPSS < 1% KEV · Not listed
Vendors
Zenhive Zenhive
Products
Mpp Mpp
CVE-2026-59694

Unbounded access list in mpp Tempo fee-payer inflates gas cost per payment

Improper Validation of Specified Quantity in Input in ZenHive mpp allows an unauthenticated remote client to inflate the fee-payer's gas cost per payment by a large multiplier, degrading the sponsor's operating margin. When the mpp Elixir library is configured as fee payer (fee_payer: true), MPP.Tempo.Transaction.cosign_fee_payer/3 re-signs the client-supplied base fields of the 0x76 AASigned envelope verbatim, including the EIP-2930 access list, without validating its length or contents. EIP-2930 access list entries incur intrinsic gas (~2,400 gas per address, plus 1,900 gas per storage key) charged before any opcode executes, regardless of whether the listed addresses are ever touched. A malicious client submits a valid transferWithMemo call alongside a large number of fabricated access-list entries. The server co-signs and broadcasts the transaction. The intended transfer executes normally, but the fee-payer wallet pays a large multiple of the expected gas cost with no corresponding on-chain work. At the maintainer's default of 137 access-list entries (fitting within Bandit's 10,000-byte per-header-field limit) and 100 Gwei max_fee_per_gas, per-payment gas cost rises from ~51,287 to ~380,087 gas, a 7.4x multiplier. Sustained abuse destroys the sponsor's operating margin on low-cost payments and, over time, drains the fee-payer wallet. This issue affects mpp: from 0.2.0 before 0.6.0.

CVSS 4.0 · 8.3 High EPSS < 1% KEV · Not listed
Vendors
Zenhive Zenhive
Products
Mpp Mpp
CVE-2026-59252

Missing gas_limit validation in mpp Tempo fee-payer enables wallet drain

Improper Validation of Specified Quantity in Input in ZenHive mpp allows an unauthenticated remote client to drain the fee-payer wallet, resulting in denial of service for legitimate clients. When the mpp Elixir library is configured as fee payer (fee_payer: true), the MPP.Methods.Tempo payment method co-signs and broadcasts a client-supplied EVM transaction without first validating that the client-supplied gas_limit is sufficient to complete the intended call. A malicious client can submit a signed transferWithMemo transaction with gas_limit deliberately set just below the amount required for successful execution. The server co-signs the transaction and broadcasts it via rpc_broadcast_sync. The transaction runs out of gas during EVM execution and reverts, but the fee-payer wallet is still charged for the burned gas while the client pays nothing and receives no resource. Repeated requests from one or more malicious clients drain the fee-payer wallet at near-zero cost to the attacker, ultimately preventing the server from sponsoring gas for legitimate payment requests. The wait_for_confirmation = false (optimistic) path is also affected: it invokes simulate_payment_call via eth_call, but that simulation omits the gas parameter and therefore does not catch out-of-gas conditions. This issue affects mpp: from 0.2.0 before 0.6.0.

CVSS 4.0 · 8.2 High EPSS < 1% KEV · Not listed
Vendors
Zenhive Zenhive
Products
Mpp Mpp
CVE-2026-8396

XXE in Netcad's NetGIS

Improper restriction of XML external entity reference vulnerability in Netcad Software Inc. NetGIS allows Serialized Data External Linking. This issue affects NetGIS: from 5.0.66 before 7.2.2.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Netcad Software
Products
Netgis
CVE-2026-13082

GD::SecurityImage versions through 1.75 for Perl use rand to generate secrets

GD::SecurityImage versions through 1.75 for Perl use rand to generate secrets. The random method creates the challenge text used for the CAPTCHA by sampling characters from an array using Perl's built-in rand function, and generates a (by default) six-character string. The built-in rand function is unsuitable for security applications because it is predictable and reversible.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Burak
Products
Gd::securityimage
CVE-2026-7488

Sensitive Data Exposure in IKAS Technologies' E-Commerce

Insertion of sensitive information into sent data vulnerability in IKAS Technology Inc. E-Commerce allows Retrieve Embedded Sensitive Data. This issue affects E-Commerce: through 03062026.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Ikas Technology
Products
E-commerce
CVE-2026-12705

Integrity mechanism of KNX-device FW-files can be bypassed in ABB Update Tool

Missing support for integrity check vulnerability in ABB KNX Update Tool (ABB), ABB KNX Update Tool (BJE). This issue affects KNX Update Tool (ABB): through 2.0.175; KNX Update Tool (BJE): through 2.0.175.

CVSS 4.0 · 5.9 Medium EPSS < 1% KEV · Not listed
Vendors
Abb
Products
Knx Update Tool (abb) Knx Update Tool (bje)
CVE-2026-9537

Mojo::JWT versions before 1.02 for Perl verify HMAC signatures with a non-constant-time string comparison

Mojo::JWT versions before 1.02 for Perl verify HMAC signatures with a non-constant-time string comparison. The decode() method compares the supplied signature to the recomputed HMAC with Perl's eq operator, which stops at the first differing byte, so the comparison time varies with the number of matching leading bytes. A caller that decodes attacker supplied tokens leaks the expected signature through this timing variation, which can be aggregated over many requests to recover the signature and forge a token.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Jberger
Products
Mojo::jwt
CVE-2026-60025

Joomla Extension - joomdonation.com - User enumeration in Events Booking < 5.8.0

Joomla Extension - joomdonation.com - User enumeration in Events Booking < 5.8.0 - The Joomla extension Events Booking prior version 5.8.0 had an frontend file upload endpoint that lacked CSRF protection.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Joomdonation.com
Products
Events Booking Extension For Joomla
CVE-2026-63100

Maybe 0.6.0 Missing Authorization via HostingsController show/update

Maybe through 0.6.0 contains a missing authorization vulnerability that allows authenticated low-privilege member-role users to access and modify global hosting settings by exploiting unprotected show and update actions in the Settings::HostingsController, where the before_action ensure_admin filter is applied only to the clear_cache action. Attackers can read the operator's Synth API key rendered in plaintext via a form field value attribute, overwrite it with an attacker-controlled value, toggle public registration settings, and disable email confirmation requirements to disrupt the entire instance.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Maybe-finance
Products
Maybe
CVE-2026-58149

Joomla Extension - joomdonation.com - User enumeration in Events Booking < 5.8.0

Joomla Extension - joomdonation.com - User enumeration in Events Booking < 5.8.0 - The Joomla extension Events Booking is vulnerable to an unauthenticated user enumeration that allows to retrieve account usernames and email addresses.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Joomdonation.com
Products
Events Booking Extension For Joomla
CVE-2026-60024

Joomla Extension - joomdonation.com - Insecure default configuration Events Booking < 5.8.0

Joomla Extension - joomdonation.com - Insecure default configuration Events Booking < 5.8.0 - The Joomla extension Events Booking prior version 5.8.0 did by default allow unauthenticated users to upload media assets.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Vendors
Joomdonation.com
Products
Events Booking Extension For Joomla
CVE-2026-58148

Joomla Extension - chronoengine.com - Stored XSS in ChronoForms extension for Joomla 8.0 - 8.0.52

Joomla Extension - chronoengine.com - Stored XSS in ChronoForms extension for Joomla 8.0 - 8.0.52 - The Joomla extension ChronoForms is vulnerable to an unauthenticated stored XSS vulnerability.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Chronoengine.com
Products
Chronoforms Extension For Joomla
CVE-2026-8297

SQLi in GIS Informatics' GisLab Laboratory Management System

Improper neutralization of special elements used in an SQL command ('SQL injection') vulnerability in Gis Informatics Engineering Consulting Laboratory R&D and Software Services Inc. GisLab Laboratory Management System allows SQL Injection. This issue affects GisLab Laboratory Management System: from 1.4.03 through 08072026.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Vendors
Gis Informatics
Products
Gislab Laboratory Management System
CVE-2026-63101

Open Event Server 1.19.1 Unauthenticated Member Roster Export via CSV Export Endpoint

Open Event Server through 1.19.1 contains a missing authentication vulnerability that allows unauthenticated attackers to export the complete member roster of any group, including email addresses, names, join dates, and roles, by submitting requests to the group followers CSV export endpoint which lacks any authentication decorator. Attackers can enumerate sequential group IDs via brute-force, trigger an export via the unauthenticated POST endpoint, then poll the unauthenticated task status endpoint until completion to retrieve a download URL containing the full member CSV.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Fossasia
Products
Open-event-server
CVE-2026-9585

Unauthenticated Reflected Cross-Site Scripting (XSS) in Switchvox SMB Web Portal

An unauthenticated reflected cross-site scripting (XSS) vulnerability exists in Sangoma Switchvox SMB Edition version 8.3 (104997). The application fails to properly sanitize the portal parameter supplied to the invalid_browser and invalid_browser_login handlers. User-supplied data is reflected into JavaScript generated by the application, allowing attacker-controlled script execution within a victim's browser.

CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
Vendors
Sangoma
Products
Switchvox Smb Edition
CVE-2026-11763

IDOR in GIS Informatics' GisLab Laboratory Management System

Authorization bypass through User-Controlled key vulnerability in Gis Informatics Engineering Consulting Laboratory R&D and Software Services Inc. GisLab Laboratory Management System allows Exploitation of Trusted Identifiers. This issue affects GisLab Laboratory Management System: from 1.4.03 through 08072026.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Gis Informatics
Products
Gislab Laboratory Management System
CVE-2026-9587

Authenticated Local File Inclusion (LFI) in Switchvox SMB Web Portal

An authenticated local file inclusion vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997). The play_file functionality accepts user-controlled input through the sound_path parameter and fails to properly validate file paths before accessing the underlying filesystem. By supplying absolute paths, an authenticated attacker can retrieve files outside the intended directory scope.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Sangoma
Products
Switchvox Smb Edition
CVE-2026-9588

Authenticated Stored Cross-Site Scripting (XSS) in Switchvox SMB Web Portal

A stored cross-site scripting (XSS) vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997) within the voicemail notification template functionality. The submit_modify_voicemail_template endpoint fails to properly sanitize HTML content supplied by authenticated users, allowing malicious JavaScript supplied through the template_text parameter to be stored server-side and subsequently rendered to other users.

CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
Vendors
Sangoma
Products
Switchvox Smb Edition
CVE-2026-63307

Chat2DB < 5.3.0 Insecure Direct Object Reference via GET /api/connection/datasource

Chat2DB before 5.3.0 contains an insecure direct object reference vulnerability in the GET /api/connection/datasource/{id} endpoint. The handler calls dataSourceService.queryExistent(id, ...) without an ownership check and returns the decrypted password field, allowing any authenticated non-admin user to enumerate datasource IDs and read the plaintext database credentials of datasources owned by other users.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Ottermind
Products
Chat2db