PT-2023-12298 · Yzmcms · Yzmcms

Published 2023-02-03 · Updated 2023-02-09 · CVE-2021-36712

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 yzmcms version 6.1

Description The issue allows attackers to steal user cookies via the image clipping function, which is affected by a Cross Site Scripting (XSS) vulnerability. This can potentially lead to unauthorized access to user accounts.

Recommendations For yzmcms version 6.1, consider disabling the image clipping function until a patch is available to prevent exploitation of the XSS vulnerability. Restrict access to sensitive user data to minimize the risk of cookie theft. 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-2021-36712

Affected Products

Yzmcms

References · 5

• 🔥❌ https://github.com/linuka-deception/yzmcms6.1.git · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2021-36712 · Security Note
• https://osv.dev/vulnerability/CVE-2021-36712 · Vendor Advisory
• https://t.me/cibsecurity/57480 · Telegram Post
• http://yzmcms.com · Note