CVE-2021-25102

The All In One WP Security & Firewall WordPress plugin before 4.4.11 does not validate, sanitise and escape the redirect_to parameter before using it to redirect user, either via a Location header, or meta url attribute, when the Rename Login Page is active, which could lead to an Arbitrary Redirect as well as Cross-Site Scripting issue. Exploitation of this issue requires the Login Page URL value to be known, which should be hard to guess, reducing the risk

CVSS v3.1

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

CVSS v2.0

2.6 LOWAV:N/AC:H/Au:N/C:N/I:P/A:N

EPSS

0.74% chance of exploitation in the next 30 days, 52th percentile

Published

2022-05-02

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/9b8a00a6-622b-4309-bbbf-fe2c7fc9f8b6

References

• CVE Record
• NVD entry

Related

• CVE-2021-25101
• CVE-2021-25103
• CVE-2021-25100
• CVE-2021-25104
• CVE-2021-25099
• CVE-2021-25105