PT-2026-79586 · Fabrik · Fabrik
CVE-2026-77027
·
Published
2026-08-22
·
Updated
2026-08-24
CVSS v4.0
8.6
High
| Vector | AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
Fabrik versions prior to 4.7.2
Description
Improper handling of user-supplied input within the
jsactions feature allows for an unauthenticated stored Cross-Site Scripting (XSS) vector. Stored XSS occurs when a malicious script is permanently stored on the target server and later executed in the browser of an unsuspecting user.Recommendations
Update to version 4.7.2 or later.
As a temporary mitigation, restrict access to the
jsactions feature until the update is applied.Fix
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
Fabrik