CVE-2025-11421

Name: CVE-2025-11421
Creator: NVD / NIST
Published: 2025-10-08T02:15:40.29+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2/10EPSS 0.28%

Last modified Jun 17, 2026

CVE-2025-11421 is a low-severity vulnerability rated 2/10 on the CVSS scale. A flaw has been found in code-projects Voting System 1.0. The affected element is an unknown function of the file /admin/candidates_edit.php. EPSS estimates a 0.28% chance of exploitation in the next 30 days.

Description

A flaw has been found in code-projects Voting System 1.0. The affected element is an unknown function of the file /admin/candidates_edit.php. This manipulation of the argument Firstname/Lastname/Platform causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been published and may be used.

Metrics

CVSS 3.1

5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS 4.0

2/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.28%

19.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Fabian	Voting System	1.0

References

https://code-projects.org/Product
https://github.com/underatted/CVE/issues/10Exploit, Issue Tracking
https://vuldb.com/?ctiid.327356Permissions Required, VDB Entry
https://vuldb.com/?id.327356Third Party Advisory, VDB Entry
https://vuldb.com/?submit.665811Third Party Advisory, VDB Entry

Timeline

Published: Oct 8, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-11421?

How severe is CVE-2025-11421?

CVE-2025-11421 has a CVSS score of 2/10 (LOW severity). The EPSS model estimates a 0.28% probability of exploitation in the next 30 days.

How do I fix CVE-2025-11421?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-11421?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST