SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2016-9451

Confirmation forms in Drupal 7.x before 7.52 make it easier for remote authenticated users to conduct open redirect attacks via unspecified vectors.

MEDIUM 6.8EPSS 1.54%

Does this matter?

Lower severity and a low EPSS score (1.54%). Track it; it rarely justifies an emergency change on its own.

Description

Confirmation forms in Drupal 7.x before 7.52 make it easier for remote authenticated users to conduct open redirect attacks via unspecified vectors.

CVSS 3.0
6.8 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N
EPSS
1.54% probability · 75th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-601
Affected
drupal/drupal
Source
cve@mitre.org
EPSS trend
0%3%5%27 October 2026: 1.54%27 October 202627 October 2026

EPSS 1.5% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.