What is CVE-2023-31297?

CVE-2023-31297 is a medium-severity vulnerability in Sesami Cash Point \& Transport Optimizer, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2023-12-25.

How severe is CVE-2023-31297?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Sesami Cash Point \& Transport Optimizer

CVE-2023-31297

An issue was discovered in SESAMI planfocus CPTO (Cash Point & Transport Optimizer) 6.3.8.6 718. There is XSS via the Name field when modifying a client.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-12-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (21.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 21.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Sesami Cash Point \& Transport Optimizer — versions 6.3.8.6.718

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

herolab.usd.de/security-advisories/ (Third Party Advisory)
herolab.usd.de/en/security-advisories/usd-2022-0058/ (Third Party Advisory)

Frequently asked questions

What is CVE-2023-31297?: CVE-2023-31297 is a medium-severity vulnerability in Sesami Cash Point \& Transport Optimizer, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2023-12-25.
How severe is CVE-2023-31297?: Medium severity. CVSS v3 base score is 4.8 out of 10.