CVE-2021-24618

The Donate With QRCode WordPress plugin before 1.4.5 does not sanitise or escape its QRCode Image setting, which result into a Stored Cross-Site Scripting (XSS). Furthermore, the plugin also does not have any CSRF and capability checks in place when saving such setting, allowing any authenticated user (as low as subscriber), or unauthenticated user via a CSRF vector to update them and perform such attack.

CVSS v3.1

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

CVSS v2.0

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

EPSS

0.39% chance of exploitation in the next 30 days, 32th percentile

Published

2021-09-20

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/d50b801a-16b5-45e9-a465-e3bb0445cb49

References

• CVE Record
• NVD entry

Related

• CVE-2021-24616
• CVE-2021-24619
• CVE-2021-24614
• CVE-2021-24620
• CVE-2021-24613
• CVE-2021-24621