Users were able to define disclaimer texts for an upsell shop dialog that would contain script code that was not sanitized correctly.

published 2024-01-08 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-32656

cvss: 5.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 38%
public exploits: 0; none known

Users were able to define disclaimer texts for an upsell shop dialog that would contain script code that was not sanitized correctly. Attackers could lure victims to user accounts with malicious script code and make them execute it in the context of a trusted domain. We added sanitization for this content. No publicly available exploits are known.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-01-08)

Exploit prediction

0.44% chance of exploitation in the next 30 days, higher than 38% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

Open-Xchange GmbH OX App Suite

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

documentation.open-xchange.com /appsuite/security/advisories/csaf/2023/oxas-adv-2023-0006.json
vendor-advisory, issue-tracking
software.open-xchange.com /products/appsuite/doc/Release_Notes_for_Patch_Release_6251_7.10.6_2023-09-25.pdf
release-notes
seclists.org /fulldisclosure/2024/Jan/4

Sources

CVE List CVE-2023-29052
NVD CVE-2023-29052

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary