HTTP Client Manager up to 9.3.12/10.0.1/11.0.0 on Drupal unusual condition
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 6.0 | $0-$5k | 0.00 |
Summary
A vulnerability was found in HTTP Client Manager up to 9.3.12/10.0.1/11.0.0 on Drupal. It has been declared as critical. This issue affects some unknown processing. The manipulation results in unusual condition. This vulnerability is cataloged as CVE-2025-14840. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.
Details
A vulnerability classified as critical has been found in HTTP Client Manager up to 9.3.12/10.0.1/11.0.0 on Drupal. Affected is some unknown processing. The manipulation with an unknown input leads to a unusual condition vulnerability. CWE is classifying the issue as CWE-754. The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product. The impact remains unknown. CVE summarizes:
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.
The weakness was shared by mxh as sa-contrib-2025-126. The advisory is available at drupal.org. This vulnerability is traded as CVE-2025-14840 since 12/17/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. The technical details are unknown and an exploit is not available.
Upgrading to version 9.3.13, 10.0.2 or 11.0.1 eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-206433). If you want to get best quality of vulnerability data, you may have to visit VulDB.
Product
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔒VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.3VulDB Meta Temp Score: 6.0
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Unusual conditionCWE: CWE-754
CAPEC: 🔒
ATT&CK: 🔒
Physical: No
Local: No
Remote: Yes
Availability: 🔒
Status: Not defined
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
| 0-Day | Unlock | Unlock | Unlock | Unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔒
Upgrade: HTTP Client Manager 9.3.13/10.0.2/11.0.1
Timeline
12/17/2025 CVE reserved01/29/2026 Advisory disclosed
01/29/2026 VulDB entry created
01/29/2026 VulDB entry last update
Sources
Advisory: sa-contrib-2025-126Researcher: mxh
Status: Confirmed
CVE: CVE-2025-14840 (🔒)
GCVE (CVE): GCVE-0-2025-14840
GCVE (VulDB): GCVE-100-343314
EUVD: 🔒
Entry
Created: 01/29/2026 06:25Updated: 01/29/2026 23:27
Changes: 01/29/2026 06:25 (55), 01/29/2026 23:27 (1)
Complete: 🔍
Cache ID: 216::103
If you want to get best quality of vulnerability data, you may have to visit VulDB.
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