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CVE-2021-24973

MEDIUM 6.1 CVSS 3.1
Published
January 3, 2022
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

The Site Reviews WordPress plugin before 5.17.3 does not sanitise and escape the site-reviews parameter of the glsr_action AJAX action (available to unauthenticated and any authenticated users), allowing them to perform Cross-Site Scripting attacks against logged in admins viewing the Tool dashboard of the plugin

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Site Reviews — From 5.17.3 (including) to 5.17.3 (excluding)
  • geminilabs site_reviews — Before 5.17.3

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2629821 Patch, Third Party Advisory
  • wpscan.com https://wpscan.com/vulnerability/0118f245-0e6f-44c1-9bdb-5b3a5d2403d6 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record