Vulnerability · Published May 6, 2025 · Assigned by VulDB

CVE-2025-4310itsourcecode Content Management System add_topic.php unrestricted upload

Medium 4.7

In plain English

A medium-severity unrestricted file upload in Content Management System from itsourcecode. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 32% of all known vulnerabilities).

Severity (CVSS 3.1)4.7Medium

Exploit odds (30 days)0.4%top 68.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability classified as critical has been found in itsourcecode Content Management System 1.0. This affects an unknown part of the file /admin/add_topic.php?category=BBS. The manipulation of the argument Cover Image leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Affected products (as reported)

Vendor	Product	Versions
itsourcecode	Content Management System	1.0

Weakness: CWE-434, CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

References

VDB-307413 | itsourcecode Content Management System add_topic.php unrestricted upload vdb-entry, technical-description
VDB-307413 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #564206 | itsourcecode Content Management System V1.0 Unrestricted Upload third-party-advisory
https://github.com/ZhaoxuepengS/CVE-vul/issues/1 exploit, issue-tracking
https://itsourcecode.com/ product