What’s Vulnerable › Vulnerabilities

CVE-2022-37307

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-12-26 · updated 2026-06-17
• Weakness: CWE-79

Description

OX App Suite through 7.10.6 allows XSS via XHTML CDATA for a snippet, as demonstrated by the onerror attribute of an IMG element within an e-mail signature.

Affected products

• Open-Xchange Appsuite: before 7.10.5; 7.10.5, 7.10.5-patch_release_5961, 7.10.5-patch_release_5973, 7.10.5-patch_release_5976, 7.10.5-patch_release_5982, 7.10.5-patch_release_5989 (+46) — fixed in 7.10.5

How to fix

Upgrade to a fixed version: Open-Xchange Appsuite 7.10.5. Check the vendor advisory for mitigations.

References

• https://open-xchange.com
• https://seclists.org/fulldisclosure/2022/Nov/18
• https://open-xchange.com
• https://seclists.org/fulldisclosure/2022/Nov/18

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