Medium severity · published Oct 8, 2025
CVE-2025-11421
code-projects Voting System candidates_edit.php cross site scripting
5.4
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VS
Voting System · code-projects
1.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-11421
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-11421
Product
https://code-projects.org/
Exploit
https://github.com/underatted/CVE/issues/10
Permissions Required
https://vuldb.com/?ctiid.327356
Third Party Advisory
https://vuldb.com/?id.327356
Third Party Advisory
https://vuldb.com/?submit.665811
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