CVE-2021-24854

QR Redirector < 1.6.1 - Contributor+ Stored Cross-Site Scripting

The QR Redirector WordPress plugin before 1.6.1 does not sanitise and escape some of the QR Redirect fields, which could allow users with a role as low as Contributor perform Stored Cross-Site Scripting attacks.

Affected

QR Redirector

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

0.62% chance of exploitation in the next 30 days, 49th percentile

Published

2021-11-17

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/0d422397-69ff-4d05-aafa-7a572e460e5f

References

• CVE Record
• NVD entry