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.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
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Advisories
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Fixes
Solution
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Workaround
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References
History
Tue, 24 Mar 2026 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-03-24T15:57:26.091Z
Reserved: 2026-03-04T00:00:00.000Z
Link: CVE-2026-29840
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-03-24T16:16:30.907
Modified: 2026-03-24T16:16:30.907
Link: CVE-2026-29840
Redhat
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OpenCVE Enrichment
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Weaknesses
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