CVE-2022-2701 SourceCodester Simple E-Learning System claire_blake cross site scripting
Remote attackers can inject malicious scripts via the Bio parameter in the claire_blake file of the Simple E-Learning System.
- 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-2022-2701?
CVE-2022-2701 is a low-severity cross-site scripting vulnerability in SourceCodester Simple E-Learning System, published on 8 Aug 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A vulnerability classified as problematic was found in SourceCodester Simple E-Learning System. This vulnerability affects unknown code of the file /claire_blake. The manipulation of the argument Bio leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-205822 is the identifier assigned to this vulnerability.
Weakness: CWE-79
Which versions are affected by CVE-2022-2701?
It affects 1 product.
Products include Simple E-Learning System Project Simple E-Learning System.
How do I fix CVE-2022-2701?
No fix has been published for CVE-2022-2701 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-2022-2701 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-2701 exists.
Other vulnerabilities in SourceCodester Simple E-Learning System
- CVE-2022-40872 SQL injection in n/a
- CVE-2022-43319 Path traversal in n/a
- CVE-2022-2699 SourceCodester Simple E-Learning System claire_blake sql injection
- CVE-2022-2697 SourceCodester Simple E-Learning System comment_frame.php sql injection
- CVE-2022-2698 SourceCodester Simple E-Learning System search.php sql injection
Sources
Also known as GHSA-2q95-vgq3-4rh7.