Vulnerability · Published Dec 8, 2025 · Assigned by VulDB

CVE-2025-14221SourceCodester Online Banking System page cross site scripting

Low 3.5

In plain English

A low-severity cross-site scripting in Online Banking System from SourceCodester. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.

Severity (CVSS 3.1)3.5Low

Exploit odds (30 days)0.3%top 83.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack tooling1Public PoC

Official description

A vulnerability was detected in SourceCodester Online Banking System 1.0. This impacts an unknown function of the file /?page=user. The manipulation of the argument First Name/Last Name results in cross site scripting. The attack can be launched remotely. The exploit is now public and may be used.

Affected products (as reported)

Vendor	Product	Versions
SourceCodester	Online Banking System	1.0

Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

References

VDB-334663 | SourceCodester Online Banking System page cross site scripting vdb-entry, technical-description
VDB-334663 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #701624 | SourceCodester Online Banking System July 14, 2021 - 17:13 Cross Site Scripting third-party-advisory
https://mega.nz/file/T4hjCagS#87U1JgRHZWzXW2HTpBIG-H9dJ_w9kUERmaaQqJyB5_Q exploit
https://www.sourcecodester.com/ product