CVE-2021-23928

MEDIUM 6.1CVE-2021-23928 · Published 12/01/2021 · updated 17/06/2026

In short

CVE-2021-23928 is a MEDIUM (CVSS 6.1) vulnerability affecting open-xchange appsuite (open-xchange).
Chance of exploitation in the next 30 days (EPSS): 1.1%, higher than 66.8% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
open-xchange appsuite open-xchange	`≤ 7.10.3`	No fix yet

OX App Suite through 7.10.3 allows XSS via the ajax/apps/manifests query string.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

≤ 7.10.3

No fix yet

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