CVE-2021-25102 All In One WP Security < 4.4.11 - Authenticated Reflected Cross-Site Scripting
Authenticated attackers can execute arbitrary scripts via reflected XSS in the All In One WP Security plugin when the Rename Login Page feature is active.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-25102?
CVE-2021-25102 is a medium-severity cross-site scripting vulnerability in Unknown All In One WP Security & Firewall, published on 2 May 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
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
Weakness: CWE-79
Which versions are affected by CVE-2021-25102?
It affects 1 product.
Products include Tipsandtricks-Hq All in One Wp Security \& Firewall.
How do I fix CVE-2021-25102?
No fix has been published for CVE-2021-25102 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2021-25102 being exploited?
There is no known exploitation of CVE-2021-25102 in the wild and no public exploit code.
Other vulnerabilities in Unknown All In One WP Security & Firewall
Sources
Also known as GHSA-jw24-79q4-qcv5.