CVE-2020-22839

MEDIUM 6.1CVE-2020-22839 · Published 09/02/2021 · updated 17/06/2026

Package	Affected versions	Patched versions
b2evolution cms b2evolution	`= 6.11.6`	No fix yet

Description

Reflected cross-site scripting vulnerability (XSS) in the evoadm.php file in b2evolution cms version 6.11.6-stable allows remote attackers to inject arbitrary webscript or HTML code via the tab3 parameter.

References

packetstormsecurity.com/files/161363/b2evolution-CMS-6.11.6-Cross-Site-Scripting.html · Exploit
sohambakore.medium.com/b2evolution-cms-reflected-xss-in-tab-type-parameter-in-evoadm-php-38886216cdd3 · Exploit
exploit-db.com/exploits/49555 · Exploit

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