Is CVE-2026-90992 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-90992 being exploited in the wild.

How severe is CVE-2026-90992?

Medium severity, with a CVSS score of 6.4, published 1 October 2026.

Which products and versions are affected?

Redux Framework up to and including 4.5.14.

Is there a fix for CVE-2026-90992?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-90992 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-90992?

Check whether you run Redux Framework at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-90992: Redux Framework plugin stored cross-site scripting in user media field

CVE-2026-90992 · Severity: medium · CVSS 6.4 · Published 2026-10-01

The Redux Framework plugin for WordPress allows authenticated users with Subscriber-level access to inject malicious scripts into pages by exploiting user meta fields during a media URL repair. When an affected page is visited, these scripts execute automatically, potentially compromising user accounts, stealing sensitive data, or performing unauthorized actions on the site.

Technologies: Redux Framework. Vendors: Redux Framework.

Quick answers

Is CVE-2026-90992 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-90992 being exploited in the wild.
How severe is CVE-2026-90992?: Medium severity, with a CVSS score of 6.4, published 1 October 2026.
Which products and versions are affected?: Redux Framework up to and including 4.5.14.
Is there a fix for CVE-2026-90992?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-90992 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-90992?: Check whether you run Redux Framework at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The plugin fails to properly sanitize and escape user-supplied data in the 'user-mediaurl' media field and related user meta fields (biography, session_tokens, persisted_preferences). Authenticated attackers can store malicious payloads in these fields, which are then promoted to the site-wide redux_demo option during media URL repair, resulting in stored XSS that executes in the browsers of all users accessing the affected pages.

Affected products

Redux Framework Redux Framework up to and including 4.5.14

Timeline

2026-10-01: disclosed

References

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