PT-2021-10297 · Wenku Cms · Wenku Cms

Published 2021-09-15 · Updated 2021-09-22 · CVE-2020-19157

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: Wenku CMS version 3.4

Description: The issue allows remote attackers to execute arbitrary code via the Intro parameter for the component "/index.php?m=ucenter&a=index". This enables attackers to perform Cross Site Scripting (CSS) attacks.

Recommendations: For Wenku CMS version 3.4, avoid using the Intro parameter in the affected API endpoint until the issue is resolved. As a temporary workaround, consider restricting access to the "/index.php?m=ucenter&a=index" component to minimize the risk of exploitation. 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-2020-19157

Affected Products

Wenku Cms

References · 4

• 🔥❌ https://github.com/TL-swallow/swallow/issues/14 · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2020-19157 · Security Note
• https://osv.dev/vulnerability/CVE-2020-19157 · Vendor Advisory
• https://t.me/cibsecurity/28902 · Telegram Post