Improper Neutralization

Overview org.apache.tomcat:tomcat-catalina is a Tomcat Servlet Engine Core Classes and Standard implementations. Affected versions of this package are vulnerable to Improper Neutralization in the RewriteValve class, which handles rewrite rules. If rewrite rules are configured to enforce security...

GHSA-FF77-26X5-69CR Apache Tomcat Rewrite rule bypass

Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. For a subset of unlikely rewrite rule configurations, it was possible for a specially crafted request to bypass some rewrite rules. If those rewrite rules effectively enforced security constraints, those...

DEBIAN-CVE-2025-31651

Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. For a subset of unlikely rewrite rule configurations, it was possible for a specially crafted request to bypass some rewrite rules. If those rewrite rules effectively enforced security constraints, those...

CVE-2025-31651

Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. For a subset of unlikely rewrite rule configurations, it was possible for a specially crafted request to bypass some rewrite rules. If those rewrite rules effectively enforced security constraints, those...

UBUNTU-CVE-2025-31651

Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. For a subset of unlikely rewrite rule configurations, it was possible for a specially crafted request to bypass some rewrite rules. If those rewrite rules effectively enforced security constraints, those...

CVE-2025-31651 Apache Tomcat: Bypass of rules in Rewrite Valve

Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. For a subset of unlikely rewrite rule configurations, it was possible for a specially crafted request to bypass some rewrite rules. If those rewrite rules effectively enforced security constraints, those...

CVE-2025-31651 Apache Tomcat: Bypass of rules in Rewrite Valve

Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. For a subset of unlikely rewrite rule configurations, it was possible for a specially crafted request to bypass some rewrite rules. If those rewrite rules effectively enforced security constraints, those...

CVE-2025-31651

CVE-2025-31651 affects Apache Tomcat and allows bypass of rewrite rules for a subset of unlikely configurations. Affected branches include Tomcat 11.0.0-M1–11.0.5, 10.1.0-M1–10.1.39, and 9.0.0.M1–9.0.102; Debian and Amazon advisories confirm Tomcat9/10 updates addressing this issue. The connected...

CVE-2025-31651 Apache Tomcat: Bypass of rules in Rewrite Valve

Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. For a subset of unlikely rewrite rule configurations, it was possible for a specially crafted request to bypass some rewrite rules. If those rewrite rules effectively enforced security constraints, those...

Fixed in Apache Tomcat 11.0.6

Low: Rewrite rule bypass CVE-2025-31651 For a subset of unlikely rewrite rule configurations, it was possible for a specially crafted request to bypass some rewrite rules. If those rewrite rules effectively enforced security constraints, those constraints could be bypassed. This was fixed with...

Exploit for Improper Encoding or Escaping of Output in Apache Tomcat

CVE-2025-31651 For a subset of unlikely rewrite rule configura...

PT-2025-18103

Name of the Vulnerable Software and Affected Versions Apache Tomcat versions 11.0.0-M1 through 11.0.5 Apache Tomcat versions 10.1.0-M1 through 10.1.39 Apache Tomcat versions 9.0.0.M1 through 9.0.102 Description The issue is related to the improper neutralization of escape, meta, or control...

Fixed in Apache Tomcat 10.1.40

Low: Rewrite rule bypass CVE-2025-31651 For a subset of unlikely rewrite rule configurations, it was possible for a specially crafted request to bypass some rewrite rules. If those rewrite rules effectively enforced security constraints, those constraints could be bypassed. This was fixed with...

Fixed in Apache Tomcat 9.0.104

Note: The issues below were fixed in Apache Tomcat 9.0.103 but the release vote for the 9.0.103 release candidate did not pass. Therefore, although users must download 9.0.104 to obtain a version that includes a fix for these issues, version 9.0.103 is not included in the list of affected version...

USN-6885-4 apache2 regression

USN-6885-1 fixed a vulnerability in Apache. The patch for CVE-2024-38474 was incomplete and caused regressions. This update provides the fix for that issue. Original advisory details: Orange Tsai discovered that the Apache HTTP Server modrewrite module incorrectly handled certain substitutions. A...

CVE-2025-32233

Missing Authorization vulnerability in WP Chill Revive.so revive-so allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Revive.so: from n/a through = 2.0.3...

PT-2025-14995 · Unknown · Revive.So – Bulk Rewrite/Republish Blog Posts

Name of the Vulnerable Software and Affected Versions: Revive.so – Bulk Rewrite and Republish Blog Posts versions 2.0.3 and earlier Description: The issue is related to a Missing Authorization vulnerability, which allows exploiting incorrectly configured access control security levels...

CVE-2025-30617

Cross-Site Request Forgery CSRF vulnerability in takien Rewrite rewrite allows Cross Site Request Forgery.This issue affects Rewrite: from n/a through = 0.2.1...

CVE-2025-30617

Cross-Site Request Forgery CSRF vulnerability in takien Rewrite rewrite allows Cross Site Request Forgery.This issue affects Rewrite: from n/a through = 0.2.1...

CVE-2025-30617 WordPress Rewrite plugin <= 0.2.1 - Cross Site Request Forgery (CSRF) Vulnerability

Cross-Site Request Forgery CSRF vulnerability in takien Rewrite rewrite allows Cross Site Request Forgery.This issue affects Rewrite: from n/a through = 0.2.1...