What is CVE-2023-52203?

CVE-2023-52203 is a medium-severity vulnerability in Cformsii_project Cformsii, classified under Cross-site Scripting. CVSS score: 5.9/10. Published 2024-01-08.

How severe is CVE-2023-52203?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Is CVE-2023-52203 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Cformsii_project Cformsii

CVE-2023-52203

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Oliver Seidel, Bastian Germann cformsII allows Stored XSS.This issue affects cformsII: from n/a through 15.0.5.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (23.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L.

Affected products

Cformsii_project Cformsii
Oliver Seidel, Bastian Germann Cformsii — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

audit@patchstack.com (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-52203?: CVE-2023-52203 is a medium-severity vulnerability in Cformsii_project Cformsii, classified under Cross-site Scripting. CVSS score: 5.9/10. Published 2024-01-08.
How severe is CVE-2023-52203?: Medium severity. CVSS v3 base score is 5.9 out of 10.
Is CVE-2023-52203 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.