CVE-2026-116206 (GCVE-0-2026-116206)

Vulnerability from cvelistv5 – Published: 2026-10-25 13:20 – Updated: 2026-10-25 13:20
VLAI
Title
YesWiki 4.2.0 before 4.7.0 Stored XSS via Comment Raw-HTML Syntax
Summary
YesWiki from 4.2.0 before 4.7.0 contains a stored cross-site scripting vulnerability that allows authenticated users to inject script into comment bodies using the wakka raw-HTML syntax. Attackers can post comments via the /api/comments endpoint that render unescaped through the Twig raw filter, executing JavaScript in administrators' and visitors' sessions.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
6.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6774 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
YesWiki yeswiki Affected: 4.2.0 , < 4.7.0 (semver)
Unaffected: 4.7.0 (semver)
    cpe:2.3:a:yeswiki:yeswiki:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-10-09 00:00
Credits
manus-pi manus-use
Show details on NVD website
To clipboard 

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      "x_generator": {
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    "datePublished": "2026-10-25T13:20:36.803Z",
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          }
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}



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