CVE-2026-84918CWE-347

CVE-2026-84918

Low · published October 22, 2026

CVSS v3.1
3.7
EPSS
0%
Percentile
2.1
In the wild
Unconfirmed
What it is

Improper Verification of Cryptographic Signature vulnerability in Drupal Monobank payment API allows Signature Spoof. This issue affects Monobank payment API versions: from 0.0.0 to 1.0.3.

The record
Technical detail
CVSS v3.1
3.7 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00126 · 2.1th percentile
Weakness
CWE-347 · Improper Verification of Cryptographic Signature
Published
2026-10-22T06:17Z
References (1)
https://www.drupal.org/sa-contrib-2026-130 · [email protected]
EPSS history
Timeline
  • 23 OCT 04:08Z
    EPSS moved — → 0%
    epss
  • 22 OCT 01:22Z
    Monobank payment API - Moderately critical - Access bypass - SA-CONTRIB-2026-130
    cvelistv5
  • 22 OCT 01:22Z
    Monobank payment API - Moderately critical - Access bypass - SA-CONTRIB-2026-130
    cvelistv5