What is CVE-2023-24601?

CVE-2023-24601 is a medium-severity vulnerability in Open-Xchange Ox App Suite, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-05-29.

How severe is CVE-2023-24601?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Open-Xchange Ox App Suite

CVE-2023-24601

OX App Suite before frontend 7.10.6-rev24 allows XSS via a non-app deeplink such as the jslob API's registry sub-tree.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-05-29 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (34.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 35th percentile — 34.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Open-Xchange Ox App Suite — versions 7.10.6

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

open-xchange.com (Product)
seclists.org/fulldisclosure/2023/May/3 (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2023-24601?: CVE-2023-24601 is a medium-severity vulnerability in Open-Xchange Ox App Suite, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-05-29.
How severe is CVE-2023-24601?: Medium severity. CVSS v3 base score is 6.1 out of 10.