What’s Vulnerable › Vulnerabilities

CVE-2023-29643

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-05-01 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross Site Scripting (XSS) vulnerability in PerfreeBlog 3.1.2 allows attackers to execute arbitrary code via the Post function.

Affected products

• PerfreeBlog: 3.1.2

References

• https://github.com/perfree/PerfreeBlog/issues/14
• https://github.com/perfree/PerfreeBlog/issues/14

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