CVE-2026-76205

HighCVSS 8.1/10Last modified Sep 1, 2026

Description

phpMyFAQ before 4.1.7 contains a SQL injection vulnerability in the glossary create and update endpoints caused by truncating an escaped string before embedding it in a SQL literal. Authenticated users with glossary add or edit permissions can craft a payload with a dangling backslash to escape the closing quote and inject arbitrary SQL commands to read sensitive database information.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-89

Affected software

No affected versions have been published.

Timeline

Published: Aug 19, 2026
Last modified: Sep 1, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-762065.3phpMyFAQ versions before 4.1.7 fail to validate active status in the PDF export endpoint, allowing unauthenticated attackers to retrieve dra CVE-2026-762078.1phpMyFAQ before 4.1.7 contains a two-factor authentication bypass vulnerability where remember-me tokens are issued before 2FA verification CVE-2026-762088.2phpMyFAQ versions 3.1.0 through 4.1.6 contain an authentication bypass vulnerability in AuthLdap::create(). When LDAP authentication is enab CVE-2026-762094.3phpMyFAQ versions before v4.1.6 fail to validate the security.enableRegistration setting in API endpoints, allowing attackers to create user CVE-2026-76214.3The SMTP2GO for WordPress – Email Made Easy plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, CVE-2026-762106.5phpMyFAQ before 4.1.6 does not adequately sanitize HTML in FAQ answers before generating PDFs via TCPDF. An attacker with permission to crea CVE-2026-762114.3phpMyFAQ before 4.1.7 fails to properly enforce CONFIGURATION_EDIT permission on admin API read endpoints for LDAP, Elasticsearch, OpenSearc CVE-2026-762125.3phpMyFAQ before 4.1.7, when configured to use PostgreSQL via the native pgsql PHP extension, declares an incorrect LIKE ESCAPE character ('=CVE-2026-762137.4phpMyFAQ before 4.1.7 contains a brute-force vulnerability in the two-factor authentication step where the failure counter is session-scoped CVE-2026-762147.4phpMyFAQ before 4.1.7 fails to persist the WebAuthn login challenge generated by prepareForLogin, because neither WebAuthn controller saves CVE-2026-762155.3phpMyFAQ before 4.1.7 fails to apply parent FAQ visibility checks before returning child resources including comments and attachments. Unaut CVE-2026-762167.5Vikunja through 2.4.0 contains a principal-type confusion vulnerability where LinkSharing principals with id N are treated as user principal