CVE-2025-11937
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - SecurePoll Extension allows Stored XSS.This issue affects Mediawiki - SecurePoll Extension: master.
Published:Oct 18, 2025
Last Modified:Apr 15, 2026
EPS:Oct 18, 2025
EPSS Score:0.00055
CVSS Score:6.9
Affected Products
Vendor
Product
Action
Vendor
Mediawiki
Product
Mediawiki
Mediawiki
Mediawiki
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
