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 against logged in admins viewing the Tool dashboard of the plugin

CVSS v3.1

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

1.31% chance of exploitation in the next 30 days, 69th percentile

Published

2022-01-03

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/0118f245-0e6f-44c1-9bdb-5b3a5d2403d6

References

• CVE Record
• NVD entry

Related

• CVE-2021-24972
• CVE-2021-24974
• CVE-2021-24971
• CVE-2021-24975
• CVE-2021-24970
• CVE-2021-24976