PT-2021-10420 · Yzmcms · Yzmcms

Fiveaourtheo · Published 2021-09-23 · Updated 2021-09-29 · CVE-2020-19949

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: YzmCMS version 5.3

Description: A cross-site scripting (XSS) issue in the "/link/add.html" component allows attackers to execute arbitrary web scripts or HTML.

Recommendations: For YzmCMS version 5.3, update to a version that includes a fix for this issue, as no specific workaround is provided for this version.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-19949

Affected Products

Yzmcms

References · 5

• 🔥 https://github.com/yzmcms/yzmcms/issues/21 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-19949 · Security Note
• https://osv.dev/vulnerability/CVE-2020-19949 · Vendor Advisory
• https://t.me/cibsecurity/29346 · Telegram Post
• https://t.me/cvenotify/21362 · Telegram Post