CVE-2025-13574

A weakness has been identified in code-projects Online Bidding System 1.0. This issue affects the function categoryadd of the file /administrator/addcategory.php. This manipulation of the argument catimage causes unrestricted upload. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be exploited.

CVSS 4.0

2.0CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

CVSS 3.1

7.2CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS

0.4% chance of exploitation in the next 30 days; higher than 36% of CVEs (scores of 2026-10-25)

CWEs

CWE-434, CWE-284

Published

2025-11-24

Modified

2026-10-08

Record from

the NVD, synced 2026-10-19

Affected

• fabian:online_bidding_system

References

• https://code-projects.org/
• https://github.com/Yohane-Mashiro/cve/blob/main/upload%201.md
• https://vuldb.com/?ctiid.333338
• https://vuldb.com/?id.333338
• https://vuldb.com/?submit.698717

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