CVE-2023-29643

5.4 mediumEPSS 0.5%

Medium (5.4) in perfree perfreeblog. EPSS 0.5% chance of exploitation in the next 30 days.

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

Severity

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 39% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2023-05-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19