PT-2021-10172 · Yunucms · Yunucms

Richard1266 · Published 2021-08-12 · Updated 2021-08-13 · CVE-2020-18445

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: YUNUCMS version 1.1.9

Description: A Cross Site Scripting (XSS) issue exists via the upurl function in Page.php. This allows for potential malicious script execution.

Recommendations: For YUNUCMS version 1.1.9, consider disabling the upurl function in Page.php until a patch is available to prevent exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-18445

Affected Products

Yunucms

References · 6

• 🔥 https://github.com/doublefast/yunucms/issues/8 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-18445 · Security Note
• https://osv.dev/vulnerability/CVE-2020-18445 · Vendor Advisory
• https://github.com/doublefast/yunucms · Note
• https://t.me/cibsecurity/27239 · Telegram Post
• https://t.me/cvenotify/19313 · Telegram Post