PT-2023-22351 · Unknown · Perfreeblog

Poppingsnack · Published 2023-05-01 · Updated 2025-01-30 · CVE-2023-29643

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions PerfreeBlog version 3.1.2

Description The issue is a Cross Site Scripting (XSS) vulnerability that allows attackers to execute arbitrary code via the Post function. This enables attackers to potentially inject malicious scripts into the website, affecting user sessions.

Recommendations For PerfreeBlog version 3.1.2, update to a newer version that contains a fix for this issue. As a temporary workaround, consider restricting access to the Post function until a patch is available. Avoid using the Post function in a way that could allow arbitrary code execution until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-29643

Affected Products

Perfreeblog

References · 7

• 🔥 https://github.com/perfree/PerfreeBlog/issues/14 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-29643 · Security Note
• https://osv.dev/vulnerability/CVE-2023-29643 · Vendor Advisory
• https://t.me/cibsecurity/63136 · Telegram Post
• https://t.me/cvenotify/49566 · Telegram Post
• https://t.me/cvenotify/109268 · Telegram Post
• https://t.me/cvenotify/49511 · Telegram Post