CVE-2021-24488CWE-79

CVE-2021-24488: vulnerability in Post Grid

Post Grid < 2.1.8 - Reflected Cross-Site Scripting (XSS)

Published · Updated

Follow this CVE+ Monitor Post Grid

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

43Vexday Risk Score

Patch soon. It has a working public exploit.

ssvc Attendepss 11%
from disclosure to weapon184 days
Published on NVDAug 2
1st PoC+184d
The slider import search feature and tab parameter of the Post Grid WordPress plugin before 2.1.8 settings are not properly sanitised before being output back in the pages, leading to Reflected Cross-Site Scripting issues
Affected products
Unknown · Post Grid
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Post Grid

In the same product, most dangerous first.

CVE-2021-24986—Post Grid < 2.1.16 - Reflected Cross-Site Scripting via keywordEPSS 0.8%CVE-2022-0447—Post Grid < 2.1.16 - Reflected Cross-Site Scripting via post_typesEPSS 0.6%