CVE-2021-24763

The Perfect Survey WordPress plugin before 1.5.2 does not have proper authorisation nor CSRF checks in the save_global_setting AJAX action, allowing unauthenticated users to edit surveys and modify settings. Given the lack of sanitisation and escaping in the settings, this could also lead to a Stored Cross-Site Scripting issue which will be executed in the context of a user viewing any survey

CVSS v3.1

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

0.64% chance of exploitation in the next 30 days, 48th percentile

Published

2022-02-01

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/c73c7694-1cee-4f26-a425-9c336adce52b

References

• CVE Record
• NVD entry

Related

• CVE-2021-24762
• CVE-2021-24764
• CVE-2021-24761
• CVE-2021-24765
• CVE-2021-24760
• CVE-2021-24766