CVE-2026-77144CWE-915

CVE-2026-77144

published August 25, 2026

CVSS
7.1
EPSS
0%
Percentile
34.4
In the wild
Unconfirmed
What it is

The frontend management plugin attributed a newly created event to the submitting user's organizer record only when the request supplied no organizer of its own. The accompanying permission check confirmed only that the submitting user held any organizer role. A user with frontend event management access could therefore create an event that is attributed to another organizer.

The record
Technical detail
CVSS
7.1 · NONE
CVSS v4.0
7.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00413 · 34.4th percentile
Weakness
CWE-915 · Improperly Controlled Modification of Dynamically-Determined Object Attributes
Published
2026-08-25T13:17Z
References (1)
EPSS history
Timeline
  • 26 AUG 08:27Z
    EPSS moved — → 0%
    epss
  • 25 AUG 09:00Z
    Broken Access Control in extension "Events 2" (events2)
    cvelistv5