CVE-2023-0380 Easy Digital Downloads < 3.1.0.5 - Contributor+ Stored XSS
Contributors can inject malicious scripts via block options in Easy Digital Downloads, leading to stored XSS attacks against site visitors.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-0380?
CVE-2023-0380 is a medium-severity cross-site scripting vulnerability in Unknown Easy Digital Downloads, published on 21 Feb 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
The Easy Digital Downloads WordPress plugin before 3.1.0.5 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
Which versions are affected by CVE-2023-0380?
It affects 1 product.
Products include Sandhillsdev Easy Digital Downloads.
How do I fix CVE-2023-0380?
No fix has been published for CVE-2023-0380 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-2023-0380 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-0380 exists.
Other vulnerabilities in Unknown Easy Digital Downloads
- CVE-2023-23489 SQL injection in Easy Digital Downloads WordPress Plugin
- CVE-2024-32100 WordPress Easy Digital Downloads plugin <= 3.2.11 - Sensitive Data Exposure vulnerability
- CVE-2024-31113 WordPress Easy Digital Downloads plugin <= 3.2.11 - Cross Site Request Forgery (CSRF) vulnerability
- CVE-2024-31293 WordPress Easy Digital Downloads plugin <= 3.2.6 - Cross Site Request Forgery (CSRF) vulnerability
Sources
Also known as GHSA-gx84-73xf-rvpg.