CVE-2024-3368 All in One SEO < 4.6.1.1 - Contributor+ Stored XSS
Contributors can inject malicious scripts via unescaped post fields, leading to stored XSS attacks against other users.
- 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-2024-3368?
CVE-2024-3368 is a medium-severity cross-site scripting vulnerability in Unknown All in One SEO , published on 20 May 2024. 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 SEO WordPress plugin before 4.6.1.1 does not validate and escape some of its Post fields before outputting them back, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks
Weakness: CWE-79
Which versions are affected by CVE-2024-3368?
It affects 1 product.
Products include Aioseo All in One Seo.
How do I fix CVE-2024-3368?
No fix has been published for CVE-2024-3368 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-2024-3368 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-3368 exists.
Other vulnerabilities in Unknown All in One SEO
- CVE-2021-25036 All In One SEO < 4.1.5.3 - Authenticated Privilege Escalation
- CVE-2021-24307 All in One SEO Pack < 4.1.0.2 - Admin RCE via unserialize
- CVE-2021-25037 All In One SEO < 4.1.5.3 - Authenticated SQL Injection
- CVE-2025-2892 Cross-site scripting in All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic
- CVE-2024-3554 Cross-site scripting in All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic
Sources
Also known as GHSA-f2gx-4fp8-9978.