phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in FAQ creation and update endpoints that bypass sanitization through encode-decode cycles. The vulnerability allows authenticated attackers with FAQ_ADD permission to inject malicious script tags via question or answer parameters, which execute in every visitor's browser when FAQ content is rendered with the raw Twig filter.
Metrics
Affected Vendors & Products
References
History
Thu, 28 May 2026 15:30:00 +0000
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Phpmyfaq
Phpmyfaq phpmyfaq |
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| CPEs | cpe:2.3:a:phpmyfaq:phpmyfaq:*:*:*:*:*:*:*:* | |
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Phpmyfaq
Phpmyfaq phpmyfaq |
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cvssV4_0
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Fri, 15 May 2026 21:15:00 +0000
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ssvc
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Fri, 15 May 2026 21:00:00 +0000
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Thorsten
Thorsten phpmyfaq |
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| Vendors & Products |
Thorsten
Thorsten phpmyfaq |
Fri, 15 May 2026 19:00:00 +0000
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| Description | phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in FAQ creation and update endpoints that bypass sanitization through encode-decode cycles. The vulnerability allows authenticated attackers with FAQ_ADD permission to inject malicious script tags via question or answer parameters, which execute in every visitor's browser when FAQ content is rendered with the raw Twig filter. | |
| Title | phpMyFAQ - Stored XSS in FAQ Question/Answer via Encode-Decode Bypass | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-05-15T18:36:42.063Z
Updated: 2026-05-28T14:15:26.247Z
Reserved: 2026-05-13T19:40:27.809Z
Link: CVE-2026-46363
Updated: 2026-05-15T20:00:31.037Z
Status : Deferred
Published: 2026-05-15T19:17:03.633
Modified: 2026-05-28T16:16:26.970
Link: CVE-2026-46363
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