CVE-2021-24880

SupportCandy < 2.2.7 - Contributor+ Stored Cross-Site Scripting

The SupportCandy WordPress plugin before 2.2.7 does not validate and escape the page attribute of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks

Affected

SupportCandy – Helpdesk & Support Ticket System

CVSS v3.1 NVD

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0 NVD

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

0.60% chance of exploitation in the next 30 days, 48th percentile

Published

2022-02-07

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/09226067-0289-4d4f-9450-6f2c2ba058a0

References

• CVE Record
• NVD entry