What is CVE-2022-31469?

CVE-2022-31469 is a medium-severity vulnerability in Open-Xchange Appsuite, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-12-26.

How severe is CVE-2022-31469?

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

Is CVE-2022-31469 known to be exploited?

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

XSS in Open-Xchange Appsuite

CVE-2022-31469

OX App Suite through 7.10.6 allows XSS via a deep link, as demonstrated by class="deep-link-app" for a /#!!&app=%2e./ URI.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-12-26 · 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: 0.005 (43.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Open-Xchange Appsuite — versions 7.10.5, 7.10.6

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

open-xchange.com (Vendor Advisory)
seclists.org/fulldisclosure/2022/Nov/18 (Exploit, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2022-31469?: CVE-2022-31469 is a medium-severity vulnerability in Open-Xchange Appsuite, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-12-26.
How severe is CVE-2022-31469?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2022-31469 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.