GHSA-pgm4-439c-5jp6
Suggest an improvement- Source
- https://github.com/advisories/GHSA-pgm4-439c-5jp6
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-pgm4-439c-5jp6/GHSA-pgm4-439c-5jp6.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-pgm4-439c-5jp6
- Aliases
-
- CVE-2026-33167
- Related
- Published
- 2026-03-23T20:45:15Z
- Modified
- 2026-03-25T21:03:43.046356Z
- Severity
-
- 1.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- Rails has a possible XSS vulnerability in its Action Pack debug exceptions
- Details
-
Impact
The debug exceptions page does not properly escape exception messages. A carefully crafted exception message could inject arbitrary HTML and JavaScript into the page, leading to XSS. This affects applications with detailed exception pages enabled (
config.consider_all_requests_local = true), which is the default in development.Releases
The fixed releases are available at the normal locations.
- Database specific
{ "github_reviewed": true, "cwe_ids": [ "CWE-79" ], "nvd_published_at": "2026-03-23T23:17:12Z", "github_reviewed_at": "2026-03-23T20:45:15Z", "severity": "LOW" }- References
Affected packages
RubyGems / actionpack
Package
- Name
- actionpack
- Purl
- pkg:gem/actionpack