In Mahara 23.04.8 and 24.04.4, the external RSS feed block can cause XSS if the external feed XML has a malicious value for the link attribute.
https://mahara.org/interaction/forum/topic.php?id=9594
https://mahara.org
Source: Mitre, NVD
Published: 2025-08-26
Updated: 2025-09-05
Base Score: 6.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N
Severity: Medium
Base Score: 6.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.00029