CVE-2021-36899

MediumCVSS 4.8/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 4.8/10CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
Gabe Livan	Asset CleanUp: Page Speed Booster (WordPress plugin)	>= <= 1.3.8.4, <= 1.3.8.4

References

https://patchstack.com/database/vulnerability/wp-asset-clean-up/wordpress-asset-cleanup-page-speed-booster-plugin-1-3-8-4-authenticated-reflected-cross-site-scripting-xss-vulnerability?_s_id=cveThird Party Advisory
https://wordpress.org/plugins/wp-asset-clean-up/#developersProduct, Third Party Advisory
https://patchstack.com/database/vulnerability/wp-asset-clean-up/wordpress-asset-cleanup-page-speed-booster-plugin-1-3-8-4-authenticated-reflected-cross-site-scripting-xss-vulnerability?_s_id=cveThird Party Advisory
https://wordpress.org/plugins/wp-asset-clean-up/#developersProduct, Third Party Advisory

Timeline

Published: Oct 11, 2022
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-36907.5A flaw was found in Undertow. A buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion. This flaw allows an attack CVE-2021-369016.1Unauthenticated Stored Cross-Site Scripting (XSS) vulnerability in Phil Baker's Age Gate plugin <= 2.17.0 at WordPress.CVE-2021-369055.4Multiple Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerabilities in Quiz And Survey Master plugin <= 7.3.4 on WordPress.CVE-2021-369068.8Multiple Insecure Direct Object References (IDOR) vulnerabilities in ExpressTech Quiz And Survey Master plugin <= 7.3.6 on WordPress.CVE-2021-369088.8Cross-Site Request Forgery (CSRF) vulnerability in WebFactory Ltd. WP Reset PRO plugin <= 5.98 versions.CVE-2021-369098.1Authenticated Database Reset vulnerability in WordPress WP Reset PRO Premium plugin (versions <= 5.98) allows any authenticated user to wipe CVE-2021-369104.8Authenticated (admin user role) Stored Cross-Site Scripting (XSS) in WP-Appbox (WordPress plugin) <= 4.3.20.CVE-2021-369115.4Stored Cross-Site Scripting (XSS) vulnerability discovered in WordPress Comment Engine Pro plugin (versions <= 1.0), could be exploited by u CVE-2021-369125.4Stored Cross-Site Scripting (XSS) vulnerability in Andrea Pernici News Sitemap for Google plugin <= 1.0.16 on WordPress, attackers must have CVE-2021-369137.5Unauthenticated Options Change and Content Injection vulnerability in Qube One Redirection for Contact Form 7 plugin <= 2.4.0 at WordPress a CVE-2021-369146.1Cross-Site Request Forgery (CSRF) vulnerability leading to Reflected Cross-Site Scripting (XSS) in CalderaWP License Manager (WordPress plug CVE-2021-369154.3Cross-Site Request Forgery (CSRF) vulnerability in Cozmoslabs Profile Builder plugin <= 3.6.0 at WordPress allows uploading the JSON file an