CVE-2021-23131

published 2021-03-04

CVE-2021-23131: An issue was discovered in Joomla! 3.2.0 through 3.9.24. Missing input validation within the template manager.

Priority P3 37 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I N A H

An issue was discovered in Joomla! 3.2.0 through 3.9.24. Missing input validation within the template manager.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
joomla!_project	joomla!_cms	—	—
joomla	joomla_!	>= 3.2.0 < 3.9.25	3.9.25

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-20