Home/CVE/The PollNY extension for MediaWiki through 1.35 allows XSS via an answer option for a poll question, entered during Spec
CVE

CVE-2020-29003

The PollNY extension for MediaWiki through 1.35 allows XSS via an answer option for a poll question, entered during Spec

The PollNY extension for MediaWiki through 1.35 allows XSS via an answer option for a poll question, entered during Special:CreatePoll or Special:UpdatePoll.

MEDIUM · CVSS 5.4 EPSS 0.00289
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

1
mediawiki<= 1.35
⚠

Public Exploits & PoCs

1
pocphabricator.wikimedia.org · T266508phabricator.wikimedia.org
▣

Scoring & Timeline

5.4
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD24 Nov 2020 · 06:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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