High severity · published Jan 28, 2026
CVE-2025-14840
HTTP Client Manager - Less critical - Information disclosure - SA-CONTRIB-2025-126
7.5
CVSS
0.3%
EPSS
No
On KEV
Description
Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal HTTP Client Manager allows Forceful Browsing.This issue affects HTTP Client Manager: from 0.0.0 before 9.3.13, from 10.0.0 before 10.0.2, from 11.0.0 before 11.0.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DR
Drupal · Drupal
0.0.0 before 9.3.13; 10.0.0 before 10.0.2; 11.0.0 before 11.0.1 · source: vendor
HC
Http Client Manager · Bmeme
before 9.3.13; 10.0.0 before 10.0.2; 11.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-14840
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-14840
Vendor Advisory
https://www.drupal.org/sa-contrib-2025-126
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