CVE-2025-0871 Maybecms Add Article index.php cross site scripting
Remote attackers can inject malicious scripts via the Add Article content field in Maybecms, potentially leading to session hijacking or code execution.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-0871?
CVE-2025-0871 is a medium-severity cross-site scripting vulnerability in Maybecms, published on 30 Jan 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability classified as problematic has been found in Maybecms 1.2. This affects an unknown part of the file /mb/admin/index.php?u=article-edit of the component Add Article. The manipulation of the argument data_info[content] leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2025-0871?
How do I fix CVE-2025-0871?
No fix has been published for CVE-2025-0871 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-2025-0871 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-0871 exists.
Sources
Also known as GHSA-grq4-vwp9-84h4.