CVE-2026-48842

CVE-2026-48842 — Roundcube virtuserquery pre-auth SQLi Python 3 checker for CVE-2026-48842 in Roundcube Webmail optional virtuserquery plugin. PoCbit This PoC is listed on PoCbit — CVE-2026-48842 on pocbit.org. Running the PoC prints a PoCbit header; JSONL lines include pocbit / pocbitpage. |...

CVE-2026-19902 Ad Inserter <= 2.8.18 - Reflected Cross-Site Scripting via {search-query} Dynamic Tag (Referer Header)

The Ad Inserter – Ad Manager & AdSense Ads plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the Referer header in all versions up to, and including, 2.8.18 due to insufficient input sanitization and output escaping on the 'search-query' dynamic tag. When an ad block's code...

Roundcube Pre-Auth SQL Injection Flaw Actively Exploited in the Wild

The Canadian Centre for Cyber Security has warned that a now-patched Roundcube Webmail vulnerability is being actively exploited in the wild. The vulnerability in question is CVE-2026-48842 CVSS score: 8.1, a pre-authentication SQL injection in the virtuserquery plugin of Roundcube Webmail versio...

Exploit for CVE-2026-48842

CVE-2026-48842 — Roundcube virtuserquery pre-auth SQLi Pytho...

VulnCheck KEV: CVE-2026-48842

Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has Pre-authentication SQL injection in the virtuserquery plugin via a pregreplace backslash escape bypass...

EUVD-2026-62542

Grav: Authenticated ReDoS via regexreplace in Twig Sandbox...

CVE-2026-62672

Grav is a file-based Web platform. Prior to 2.0.4, Grav allowlists the regexreplace filter and function in system/config/security.yaml, and GravExtension::regexReplace passes an editor-controlled pattern directly to pregreplace. When security.twigcontent.processenabled is enabled, an authenticate...

CVE-2026-62672

Grav (file-based web platform) prior to 2.0.4 is vulnerable to an authenticated ReDoS via the regex_replace filter and function in the Twig content sandbox. The root cause is that GravExtension::regexReplace() passes an editor-controlled pattern directly to PHP's preg_replace() without sanitizati...

CVE-2026-62672 Grav: Authenticated ReDoS via regex_replace in Twig Sandbox

Grav is a file-based Web platform. Prior to 2.0.4, Grav allowlists the regexreplace filter and function in system/config/security.yaml, and GravExtension::regexReplace passes an editor-controlled pattern directly to pregreplace. When security.twigcontent.processenabled is enabled, an authenticate...

PT-2026-78488

Name of the Vulnerable Software and Affected Versions Grav versions prior to 2.0.4 Description Grav allows the regex replace filter and function in system/config/security.yaml. The GravExtension::regexReplace function passes a pattern controlled by the editor directly to preg replace. When...

RoundCube preg_replace() Injection

The vulnerability of the pregreplace function in the RoundCube Webmail email client is related to the lack of security measures for handling SQL query structures. Exploiting this vulnerability allows an attacker to compromise the confidentiality, integrity, and accessibility of the protected...

CVE-2026-48842

Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has Pre-authentication SQL injection in the virtuserquery plugin via a pregreplace backslash escape bypass...

CVE-2026-48842

Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has Pre-authentication SQL injection in the virtuserquery plugin via a pregreplace backslash escape bypass...

EUVD-2026-31719

Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has Pre-authentication SQL injection in the virtuserquery plugin via a pregreplace backslash escape bypass...

CVE-2026-48842

Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has Pre-authentication SQL injection in the virtuserquery plugin via a pregreplace backslash escape bypass...

CVE-2026-48842

Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has Pre-authentication SQL injection in the virtuserquery plugin via a pregreplace backslash escape bypass...

CVE-2026-48842

Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has Pre-authentication SQL injection in the virtuserquery plugin via a pregreplace backslash escape bypass...

CVE-2026-48842: Improper Neutralization of Special Elements used in an SQL Command

Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has Pre-authentication SQL injection in the virtuserquery plugin via a pregreplace backslash escape bypass...

PT-2026-43105

Name of the Vulnerable Software and Affected Versions Roundcube Webmail versions 1.6.x through 1.6.15 Roundcube Webmail versions 1.7.x through 1.7.0 Description Roundcube Webmail contains a pre-authentication SQL injection flaw within the virtuser query plugin. The issue arises from a backslash...

CVE-2026-2300: Improper Neutralization of Input During Web Page Generation

The BJ Lazy Load plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the filterimages function in all versions up to, and including, 1.0.9. This is due to the use of regex-based HTML processing pregreplace that does not properly handle HTML attribute boundaries when replacing sr...