CVE-2021-36899

low-risk
Published 2022-10-11

Authenticated (admin+) Reflected Cross-Site Scripting (XSS) vulnerability in Gabe Livan's Asset CleanUp: Page Speed Booster plugin <= 1.3.8.4 at WordPress.

Do I need to act?

-
0.32% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.8/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Page Speed Booster Project

Affected Vendors

Asset Cleanup\

References (4)

Third Party Advisory https://patchstack.com/database/vulnerability/wp-asset-clean-up/wordpress-asset-...
Product https://wordpress.org/plugins/wp-asset-clean-up/#developers
Third Party Advisory https://patchstack.com/database/vulnerability/wp-asset-clean-up/wordpress-asset-...
Product https://wordpress.org/plugins/wp-asset-clean-up/#developers
25
/ 100
low-risk
Severity 19/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal