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Vulnerability record · CVE-2026-84096 · published 26 September 2026

CVE-2026-84096: Cross-site scripting vulnerability

The wp-review-slider-pro WordPress plugin before 12.7.12 does not perform a capability check on the AJAX handler that saves its review submission forms, and the nonce protecting it is generated for every visitor, allowing any authenticated user, such as a subscriber, to overwrite a live form with field values that are output without escaping on public pages, leading to Stored Cross-Site Scripting.

8.0 CVSS 3.1 High EPSS 0.23% · top 88.0% CWE-79 · Cross-site scripting Deferred
8.0CVSS 3.1 base score
0.23%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
28 Sep 2026Last modified by NVD

Description

The wp-review-slider-pro WordPress plugin before 12.7.12 does not perform a capability check on the AJAX handler that saves its review submission forms, and the nonce protecting it is generated for every visitor, allowing any authenticated user, such as a subscriber, to overwrite a live form with field values that are output without escaping on public pages, leading to Stored Cross-Site Scripting.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

References

LinkTags
https://wpscan.com/vulnerability/b30dd50c-6600-4ad6-8195-7b0606b29c9d/

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Source: NIST National Vulnerability Database (record CVE-2026-84096), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.