CVE-2026-55809CWE-915

Flag attendance field - Critical - PHP object injection - SA-CONTRIB-2026-049

High · published July 10, 2026

CVSS v3.1
8.1
EPSS
0%
Percentile
36.5
In the wild
Unconfirmed
What it is

Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Flag attendance field allows Object Injection. This issue affects Flag attendance field versions: from 0.0.0 to 1.2.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00433 · 36.5th percentile
Weakness
CWE-915 · Improperly Controlled Modification of Dynamically-Determined Object Attributes
Published
2026-07-10T21:44Z
EPSS history
Timeline
  • 10 JUL 21:44Z
    Flag attendance field - Critical - PHP object injection - SA-CONTRIB-2026-049
    cvelistv5