What is CVE-2023-5914?

CVE-2023-5914 is a medium-severity vulnerability in Cloud Citrix Storefront, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2024-01-17.

How severe is CVE-2023-5914?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2023-5914 known to be exploited?

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

XSS in Cloud Citrix Storefront

CVE-2023-5914

Cross-site scripting (XSS)

Vulnerability class: XSS (Cross-Site Scripting)

Published 2024-01-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.755 (99.5th percentile), scored 2026-10-17.

High probability of exploitation in the next 30 days — patch promptly. 100th percentile — 99.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.731 · newest: 0.755 · change: +0.023

Affected products

Cloud Citrix Storefront — versions 1912
Cloud Software Group Citrix Storefront — versions 2308 Current Release, 2311 Current Release, 1912 LTSR

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

support.citrix.com/article/CTX583759/citrix-storefront-security-bulletin-for-cv… (Vendor Advisory)

Frequently asked questions

What is CVE-2023-5914?: CVE-2023-5914 is a medium-severity vulnerability in Cloud Citrix Storefront, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2024-01-17.
How severe is CVE-2023-5914?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2023-5914 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.