CVE-2023-3753 Creativeitem Mastery LMS browse cross site scripting
Remote attackers can inject malicious scripts via the search parameter in Creativeitem Mastery LMS, potentially compromising user sessions.
- 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-2023-3753?
CVE-2023-3753 is a low-severity cross-site scripting vulnerability in Creativeitem Mastery LMS, published on 19 Jul 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
A vulnerability classified as problematic has been found in Creativeitem Mastery LMS 1.2. This affects an unknown part of the file /browse. The manipulation of the argument search/featured/recommended/skill leads to cross site scripting. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-234423. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-79
Which versions are affected by CVE-2023-3753?
It affects 1 product.
Products include Creativeitem Mastery Lms.
How do I fix CVE-2023-3753?
No fix has been published for CVE-2023-3753 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-2023-3753 being exploited?
There is no known exploitation of CVE-2023-3753 in the wild and no public exploit code.
Sources
Also known as GHSA-wcvj-7wg5-2hj4.