GitHub Advisory Database
Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.
GitHub reviewed advisories
Unreviewed advisories
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GitHub reviewed advisories
All reviewed
5,000+
Composer
2,891
Erlang
24
GitHub Actions
39
Go
2,240
Maven
2,698
npm
2,899
NuGet
500
pip
2,728
Pub
5
RubyGems
364
Rust
889
Swift
19
Unreviewed advisories
All unreviewed
5,000+
16 advisories
Filter by severity
October CMS: Reflected XSS via DataTable Form Widget
Low
CVE-2026-27937
was published
for
october/system
(Composer)
Apr 21, 2026
October CMS has Safe Mode Bypass via Twig Database Write Operations
Moderate
CVE-2026-26274
was published
for
october/october
(Composer)
Apr 21, 2026
October CMS has Safe Mode Bypass via CSS Preprocessor Compilers
Moderate
CVE-2026-26067
was published
for
october/system
(Composer)
Apr 21, 2026
October Rain has Stored XSS via SVG Filter Bypass
Moderate
CVE-2026-25133
was published
for
october/rain
(Composer)
Apr 14, 2026
October Rain has Environment Variable Exfiltration via INI Parser Interpolation
Moderate
CVE-2026-25125
was published
for
october/rain
(Composer)
Apr 14, 2026
October CMS has Stored XSS in Event Log Mail Preview
Moderate
CVE-2026-24907
was published
for
october/system
(Composer)
Apr 14, 2026
October CMS has Stored XSS in Backend Editor Markup Classes
Moderate
CVE-2026-24906
was published
for
october/system
(Composer)
Apr 14, 2026
October Rain has a Twig Sandbox Bypass via Collection Methods
Moderate
CVE-2026-22692
was published
for
october/rain
(Composer)
Apr 14, 2026
October CMS Vulnerable to Stored XSS via Branding Styles
Moderate
CVE-2025-61676
was published
for
october/system
(Composer)
Jan 9, 2026
October CMS Vulnerable to Stored XSS via Editor and Branding Styles
Moderate
CVE-2025-61674
was published
for
october/system
(Composer)
Jan 9, 2026
Withdrawn Advisory: October Cross-site Scripting vulnerability
Moderate
CVE-2023-43876
was published
for
october/cms
(Composer)
Sep 28, 2023
•
withdrawn
October CMS - RainLab Blog Plugin XSS
Moderate
CVE-2018-7198
was published
for
rainlab/blog-plugin
(Composer)
May 13, 2022
October CMS File Upload Vulnerability
Critical
CVE-2017-1000194
was published
for
october/october
(Composer)
May 13, 2022
October CMS Safe Mode bypass leads to authenticated Remote Code Execution
High
CVE-2022-35944
was published
for
october/system
(Composer)
Oct 13, 2022
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