CVE-2023-0236 Tutor LMS < 2.0.10 - Reflected Cross-Site Scripting
Reflected XSS in Tutor LMS allows attackers to execute scripts against admins via unsanitized parameters, potentially leading to account takeover.
- 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-2023-0236?
CVE-2023-0236 is a medium-severity cross-site scripting vulnerability in Unknown Tutor LMS, published on 6 Feb 2023. 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 Tutor LMS WordPress plugin before 2.0.10 does not sanitise and escape the reset_key and user_id parameters before outputting then back in attributes, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as admin
Which versions are affected by CVE-2023-0236?
It affects 1 product.
Products include Themeum Tutor Lms.
How do I fix CVE-2023-0236?
No fix has been published for CVE-2023-0236 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-2023-0236 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-0236 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in Unknown Tutor LMS
- CVE-2024-4223 Tutor LMS <= 2.7.0 - Missing Authorization
- CVE-2024-4318 Tutor LMS <= 2.7.0 - Authenticated (Instructor+) SQL Injection
- CVE-2024-4351 Tutor LMS Pro <= 2.7.0 - Missing Authorization to Privilege Escalation
- CVE-2024-4352 Tutor LMS Pro <= 2.7.0 - Missing Authorization to SQL Injection
- CVE-2024-1751 Tutor LMS – eLearning and online course solution <= 2.6.1 - Authenticated (Subscriber+) SQL Injection
Sources
Also known as GHSA-qx7f-p25m-8c56.