CVE-2017-5673

MEDIUM

Kunena - XSS

Title source: rule

Description

In the Kunena extension 5.0.2 through 5.0.4 for Joomla!, the forum message subject (aka topic subject) accepts JavaScript, leading to XSS. Six files are affected: crypsis/layouts/message/item/default.php, crypsis/layouts/message/item/top/default.php, crypsis/layouts/message/item/bottom/default.php, crypsisb3/layouts/message/item/default.php, crypsisb3/layouts/message/item/top/default.php, and crypsisb3/layouts/message/item/bottom/default.php. This is fixed in 5.0.5.

References (2)

Scores

CVSS v3 6.1
EPSS 0.0024
EPSS Percentile 47.0%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Classification

CWE
CWE-79
Status published

Affected Products (4)

kunena/kunena
kunena/kunena
kunena/kunena
n/a/n/a

Timeline

Published Mar 22, 2017
Tracked Since Feb 18, 2026