CVE-2026-29933: XSS
Published Mar 26, 2026
·Updated
A reflected cross-site scripting (XSS) vulnerability in the /index/login.html component of YZMCMS v7.4 allows attackers to execute arbitrary Javascript in the context of the user's browser via modifying the referrer value in the request header.
Affected Software
2 affected components
YzmCMS YzmCMS=7.4
YzmCMS YzmCMS=7.4
Event History
Mar 26, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·03:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-29933?
CVE-2026-29933 is classified as a high severity vulnerability due to its potential for exploitation through reflected cross-site scripting.
2
How do I fix CVE-2026-29933?
To fix CVE-2026-29933, update YZMCMS to the latest version or apply a patch provided by the vendor.
3
Who is affected by CVE-2026-29933?
CVE-2026-29933 affects users of YZMCMS version 7.4.
4
What type of vulnerability is CVE-2026-29933?
CVE-2026-29933 is a reflected cross-site scripting (XSS) vulnerability.
5
What are the potential impacts of CVE-2026-29933?
Exploitation of CVE-2026-29933 may allow attackers to execute arbitrary JavaScript in the context of victims' browsers.