The Redux Framework plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Media field filter values in versions up to, and including, 4.5.13 This is due to insufficient input sanitization of nested array values in the user_meta_save() function and unsafe output of filter CSS values in the render() function without proper escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
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Affected Vendors & Products
Advisories
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Fixes
Solution
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Workaround
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References
History
Sat, 19 Sep 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Sat, 19 Sep 2026 08:00:00 +0000
Projects
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-09-19T13:51:20.891Z
Reserved: 2026-04-02T06:29:52.259Z
Link: CVE-2026-5400
Updated: 2026-09-19T13:51:05.446Z
Status : Received
Published: 2026-09-19T08:16:54.190
Modified: 2026-09-19T14:16:58.273
Link: CVE-2026-5400
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OpenCVE Enrichment
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Weaknesses