CVE-2012-6554

high

Description

functions/html_to_text.php in the Chat module before 1.5.2 for activeCollab allows remote authenticated users to execute arbitrary PHP code via the message[message_text] parameter to chat/add_messag, which is not properly handled when executing the preg_replace function with the eval switch.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/75741

http://www.securityfocus.com/bid/53624

http://www.activecollab.com/downloads/category/4/package/62/releases

http://secunia.com/advisories/49246

http://osvdb.org/81966

Details

Source: Mitre, NVD

Published: 2013-05-23

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 6.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.16701