DjangoBlog commit d186b1c through commit 6134ed6 contains a stored cross-site scripting vulnerability that allows authenticated OAuth users to inject script via an unescaped nickname in comment reactions. Attackers can set their OAuth display name to a payload closing the single-quoted data-reactions attribute, then react to a comment to execute script in article visitors' browsers.
History

Fri, 13 Nov 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Liangliangyy
Liangliangyy djangoblog
Vendors & Products Liangliangyy
Liangliangyy djangoblog

Fri, 13 Nov 2026 17:30:00 +0000

Type Values Removed Values Added
Description DjangoBlog commit d186b1c through commit 6134ed6 contains a stored cross-site scripting vulnerability that allows authenticated OAuth users to inject script via an unescaped nickname in comment reactions. Attackers can set their OAuth display name to a payload closing the single-quoted data-reactions attribute, then react to a comment to execute script in article visitors' browsers.
Title DjangoBlog commit d186b1c through 6134ed6 Stored XSS via Comment Reactions
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-11-13T17:22:02.375Z

Updated: 2026-11-13T21:14:46.139Z

Reserved: 2026-11-13T17:03:18.564Z

Link: CVE-2026-129156

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-13T18:17:40.380

Modified: 2026-11-13T22:17:24.403

Link: CVE-2026-129156

cve-icon Redhat

No data.