CVE-2026-29840

MEDIUM 5.4

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

JiZhiCMS v2.5.6 and before contains a Stored Cross-Site Scripting (XSS) vulnerability in the release function within app/home/c/UserController.php. The application attempts to sanitize input by filtering <script> tags but fails to recursively remove dangerous event handlers in other HTML tags (such as onerror in <img> tags). This allows an authenticated remote attacker to inject arbitrary web script or HTML via the body parameter in a POST request to /user/release.html.

Vendor	n/a
Product	n/a
Published	Mar 24, 2026
Last Updated	Mar 24, 2026

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Affected Versions

n/a / n/a

n/a

References

NVD ↗ CVE.org ↗ EPSS Data ↗

demo.com: http://www.demo.com/user/release/molds/article.html gist.github.com: https://gist.github.com/w-p-man/790f51f918499798180a8def3a6fdfb0