XSS in Asset Cleanup\ Page Speed Booster Project
CVE-2021-36899
Authenticated (admin+) Reflected Cross-Site Scripting (XSS) vulnerability in Gabe Livan's Asset CleanUp: Page Speed Booster plugin <= 1.3.8.4 at WordPress.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.005 (37.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Asset_cleanup\ _Page_speed_booster_project — versions asset_cleanup\
- Gabe Livan Asset Cleanup: Page Speed Booster (Wordpress Plugin) — versions <= 1.3.8.4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- audit@patchstack.com (Third Party Advisory)
- audit@patchstack.com (Product, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-36899?
- CVE-2021-36899 is a medium-severity vulnerability in Asset Cleanup\ Page Speed Booster Project, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-10-11.
- How severe is CVE-2021-36899?
- Medium severity. CVSS v3 base score is 4.8 out of 10.
- Is CVE-2021-36899 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.