What’s Vulnerable › Vulnerabilities

CVE-2010-4662

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-02-05 · updated 2026-06-16
• Weakness: CWE-79

Description

PmWiki before 2.2.21 has XSS.

Affected products

• pmwiki: before 2.2.21 — fixed in 2.2.21

How to fix

Upgrade to a fixed version: pmwiki 2.2.21. Check the vendor advisory for mitigations.

References

• https://packetstormsecurity.com/files/cve/CVE-2010-4662
• https://www.openwall.com/lists/oss-security/2011/02/23/23
• https://packetstormsecurity.com/files/cve/CVE-2010-4662
• https://www.openwall.com/lists/oss-security/2011/02/23/23

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