Vulnerabilities / SchemaEngine AI – AI Schema Markup, Reviews & Rich Snippets for SEO / WPSEC-2026-2283
SchemaEngine AI – AI Schema Markup, Reviews & Rich Snippets for SEO <= 3.1.3 - Authenticated (Subscriber+) Missing Authorization to Review Field Modification
Medium 4.3
CWE-862Fixed in 3.1.4
- ID
- WPSEC-2026-2283
- Plugin
- Review Schema – Review & Structure Data Schema Plugin (review-schema)
- Affected
- all versions before 3.1.4
- Remediation
- Update to 3.1.4 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Weakness
- CWE-862
- Usage
- Plugin Low · Affected versions Low among sites WPSec scans, 2026-11-03
- Attack surface
- SchemaEngine AI – AI Schema Markup, Reviews & Rich Snippets for SEO on WPSec AttackSurface
- Fix released
- Published
Description
The review-schema plugin for WordPress is vulnerable to unauthorized modification of data in all versions up to, and including, 3.1.3. This is due to the rtrs_review_edit AJAX handler not checking whether front-end review editing is enabled and not restricting the save to the fields the site allows to be edited. This makes it possible for authenticated attackers, with subscriber-level access and above, to edit their own reviews when editing is turned off, and to change the rating, title, text or images of their reviews when the site does not allow those fields to be edited.
References
- https://wpsec.com/vuln/WPSEC-2026-2283/
- https://plugins.svn.wordpress.org/review-schema/tags/3.1.4/
- https://wordpress.org/plugins/review-schema/
Published by WPSec. Provided as is, without warranty. Corrections: contact us.
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