CVE-2023-3311

Name: CVE-2023-3311
Creator: NVD / NIST
Published: 2023-06-18T15:15:11.66+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.59%

Last modified Jun 17, 2026

CVE-2023-3311 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A vulnerability, which was classified as problematic, was found in PuneethReddyHC online-shopping-system-advanced 1.0. This affects an unknown part of the file addsuppliers.php. EPSS estimates a 0.59% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as problematic, was found in PuneethReddyHC online-shopping-system-advanced 1.0. This affects an unknown part of the file addsuppliers.php. The manipulation of the argument First name leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-231807.

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

EPSS Probability

0.59%

43.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Online-Shopping-System-Advanced Project	Online-Shopping-System-Advanced	1.0

References

https://kr1shna4garwal.github.io/posts/cve-poc-2023/#cve-2023-3311Exploit
https://vuldb.com/?ctiid.231807Third Party Advisory
https://vuldb.com/?id.231807Third Party Advisory
https://kr1shna4garwal.github.io/posts/cve-poc-2023/#cve-2023-3311Exploit
https://vuldb.com/?ctiid.231807Third Party Advisory
https://vuldb.com/?id.231807Third Party Advisory

Timeline

Published: Jun 18, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-3311?

How severe is CVE-2023-3311?

CVE-2023-3311 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.59% probability of exploitation in the next 30 days.

How do I fix CVE-2023-3311?

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-2023-3311?

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

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Source: NVD / NIST