PT-2018-9631 · Yzmcms · Yzmcms

Published 2018-04-11 · Updated 2018-05-16 · CVE-2018-10026

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 3.7.1

Description: The issue concerns a reflected XSS in the WeChat module of YzmCMS. This occurs via the echostr parameter in the admin/module/init.html endpoint, related to the valid function in the application/wechat/controller/index.class.php file.

Recommendations: For YzmCMS version 3.7.1, consider restricting access to the echostr parameter in the admin/module/init.html endpoint to minimize the risk of exploitation. As a temporary workaround, avoid using the echostr parameter until a patch is available. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-10026

Affected Products

Yzmcms

References · 3

• 🔥❌ https://github.com/SukaraLin/Drops/blob/master/YZMCMSxss.md · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2018-10026 · Security Note
• https://osv.dev/vulnerability/CVE-2018-10026 · Vendor Advisory