CVE-2021-24586

The Per page add to head WordPress plugin before 1.4.4 is lacking any CSRF check when saving its settings, which could allow attackers to make a logged in admin change them. Furthermore, as the plugin allows arbitrary HTML to be inserted in one of the setting (feature mentioned by the plugin), this could lead to Stored XSS issue which will be triggered either in the backend, frontend or both depending on the payload used.

CVSS v3.1

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

CVSS v2.0

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

EPSS

0.48% chance of exploitation in the next 30 days, 40th percentile

Published

2021-09-13

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/e9885fba-0e73-41a0-9e1d-47badc09be85

References

• CVE Record
• NVD entry

Related

• CVE-2021-24585
• CVE-2021-24587
• CVE-2021-24584
• CVE-2021-24588
• CVE-2021-24583
• CVE-2021-24590