Mojolicious

This hub aggregates every CVE we track for Mojolicious, a product in the oss libraries space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 10 most recently published vulnerabilities affecting Mojolicious.

• CVE-2026-15747Mojolicious versions from 4.59 before 9.48 for Perl expose a stable representation of the session CSRF token to a BREACH compression oracle9.1Jul 14, 2026
• CVE-2024-58134Mojolicious versions from 0.999922 for Perl uses a hard coded string, or the application's class name, as an HMAC session cookie secret by default8.1May 3, 2025
• CVE-2024-58135Mojolicious versions from 7.28 through 9.45 for Perl will generate weak HMAC session cookie secrets via "mojo generate app" by default5.3May 3, 2025
• CVE-2021-47208The Mojolicious module before 9.11 for Perl has a bug in format detection that can potentially be exploited for denial of service.4.3Apr 7, 2024
• CVE-2020-36829The Mojolicious module before 8.65 for Perl is vulnerable to secure_compare timing attacks that allow an attacker to guess the length of a secret string. Only versions after 1.74 are affected.7.5Apr 7, 2024
• CVE-2011-1841Cross-site scripting (XSS) vulnerability in the link_to helper in Mojolicious before 1.12 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.4.3May 3, 2011
• CVE-2010-4802Commands.pm in Mojolicious before 0.999928 does not properly perform CGI environment detection, which has unspecified impact and remote attack vectors.10.0May 3, 2011
• CVE-2010-4803Mojolicious before 0.999927 does not properly implement HMAC-MD5 checksums, which has unspecified impact and remote attack vectors.10.0May 3, 2011
• CVE-2009-5074Unspecified vulnerability in the MojoX::Dispatcher::Static implementation in Mojolicious before 0.991250 has unknown impact and attack vectors.10.0May 3, 2011
• CVE-2011-1589Directory traversal vulnerability in Path.pm in Mojolicious before 1.16 allows remote attackers to read arbitrary files via a %2f..%2f (encoded slash dot dot slash) in a URI.5.0Apr 29, 2011