Vulnerability · Published Mar 21, 2025 · Assigned by VulDB
CVE-2025-2582SimpleMachines SMF ManageAttachments.php cross site scripting
Low 3.5
In plain English
A low-severity cross-site scripting in SMF from SimpleMachines. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Official description
A vulnerability was found in SimpleMachines SMF 2.1.4 and classified as problematic. Affected by this issue is some unknown functionality of the file ManageAttachments.php. The manipulation of the argument Notice leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The vendor does not declare this issue a security vulnerability due to authentication requirements before being able to access any feature in the software that allows file modification.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SimpleMachines | SMF | 2.1.4 |
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
References
- VDB-300542 | SimpleMachines SMF ManageAttachments.php cross site scripting vdb-entry, technical-description
- VDB-300542 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #511999 | SimpleMachines SMF 2.1.4 Cross Site Scripting third-party-advisory
- https://github.com/Fewword/Poc/blob/main/smf/smf-poc3.md exploit
- https://github.com/Fewword/Poc/blob/main/smf/smf-poc4.md exploit