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CVE-2025-2582

SimpleMachines SMF ManageAttachments.php cross site scripting

Published: Mar 21, 2025Updated: Apr 21, 2025 Sources: CVE List NVDCWE-79
NVD MITRE
3.5CVSSLOW
EPSS Score
0.4%
Top 72.9%
CISA KEV
Not in KEV
Exploits
2 Known
Remediation
No Fix Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:RS:UC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-79CWE-94

Affected Products

simple machines forumsimplemachines
On-prem
Web & CMS Plugins / forum-wiki
SMFSimpleMachines
On-prem
Web & CMS Plugins / forum-wiki
simplemachinesoss-projectWeb & CMS Pluginsaka simple machines forum, smf, simple machine forum

Attack Graph

Products CVE Techniques Tactics

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Exploitability

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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MITRE ATT&CK

3 techniques
Execution
Initial Access
View detailed technique mapping

References

https://github.com/Fewword/Poc/blob/main/smf/smf-poc3.md
github.com
https://github.com/Fewword/Poc/blob/main/smf/smf-poc4.md
github.com
https://vuldb.com/?ctiid.300542
vuldb.com
and 2 more references View all →

Timeline

Published
Mar 21, 2025
Last Updated
Apr 21, 2025

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