CVE-2026-116875 (GCVE-0-2026-116875)

Vulnerability from cvelistv5 – Published: 2026-10-27 10:23 – Updated: 2026-10-27 10:26
VLAI
Title
SemanticMediaWiki 3.0.0 before 7.3.1 Reflected XSS via Special:Ask Separator Parameters
Summary
SemanticMediaWiki from 3.0.0 before 7.3.1 contains a reflected cross-site scripting vulnerability in Special:Ask, which outputs separator parameters (sep, propsep, valuesep, delim, separator) without HTML escaping in list, category, DSV, and CSV result printers. Unauthenticated attackers can send victims crafted Special:Ask links using request_type=raw or request_type=special_page to execute JavaScript in the wiki's origin, stealing sessions or CSRF tokens.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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 6903 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
SemanticMediaWiki SemanticMediaWiki Affected: 3.0.0 , < 7.3.1 (semver)
Unaffected: 7.3.1 (semver)
    cpe:2.3:a:semantic-mediawiki:semantic_mediawiki:*:*:*:*:*:mediawiki:*:*
Create a notification for this product.
Date Public
2026-09-28 00:00
Credits
manus-use
Show details on NVD website
To clipboard 

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      "x_generator": {
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  "cveMetadata": {
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    "datePublished": "2026-10-27T10:23:28.974Z",
    "dateReserved": "2026-10-27T01:00:42.500Z",
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          }
        ],
        "id": "CVE-2026-116875",
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                "modifiedPrivilegesRequired": "NOT_DEFINED",
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                "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
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}



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