Description

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.

Remediation

References

CVE-2020-29003

Related Vulnerabilities

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WordPress Plugin Advanced Database Cleaner SQL Injection (3.0.1)

Drupal Core 8.8.0 Denial of Service (8.8.0)

Severity

Medium

Classification

CVE-2020-29003 CWE-707 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities