CVE-2021-32856

Microweber is a drag and drop website builder and content management system. Versions 1.2.12 and prior are vulnerable to copy-paste cross-site scripting (XSS). For this particular type of XSS, the victim needs to be fooled into copying a malicious payload into the text editor. A fix was attempted in versions 1.2.9 and 1.2.12, but it is incomplete.

• CWE-79
• CWE-79

• https://github.com/microweber/microweber/commit/f3b86d59ab674dbf514f9f9948ddfa091739ab75Patch, Third Party Advisory
• https://securitylab.github.com/advisories/GHSL-2021-1005-Microweber/Exploit, Third Party Advisory
• https://github.com/microweber/microweber/commit/f3b86d59ab674dbf514f9f9948ddfa091739ab75Patch, Third Party Advisory
• https://securitylab.github.com/advisories/GHSL-2021-1005-Microweber/Exploit, Third Party Advisory

Published

Feb 21, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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