CVE-2021-24973
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…
Does this matter?
Lower severity and a low EPSS score (1.31%). Track it; it rarely justifies an emergency change on its own.
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
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.31% probability · 69th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- geminilabs/site reviews
- Source
- contact@wpscan.com
References
- https://plugins.trac.wordpress.org/changeset/2629821Patch, Third Party Advisory
- https://wpscan.com/vulnerability/0118f245-0e6f-44c1-9bdb-5b3a5d2403d6Exploit, Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2629821Patch, Third Party Advisory
- https://wpscan.com/vulnerability/0118f245-0e6f-44c1-9bdb-5b3a5d2403d6Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.