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CVE-2025-12613: Arbitrary Argument Injection in cloudinary

0
High
VulnerabilityCVE-2025-12613cvecve-2025-12613gcve
Published: 11/10/2025 (11/10/2025, 05:00:08 UTC)
Source: CVE Database V5
Product: cloudinary

Description

Versions of the package cloudinary before 2.7.0 are vulnerable to Arbitrary Argument Injection due to improper parsing of parameter values containing an ampersand. An attacker can inject additional, unintended parameters. This could lead to a variety of malicious outcomes, such as bypassing security checks, altering data, or manipulating the application's behavior. **Note:** Following our established security policy, we attempted to contact the maintainer regarding this vulnerability, but haven't received a response.

CVSS v4.0

Score 8.8high

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Vuln. Confidentiality
Low
Vuln. Integrity
High
Vuln. Availability
Low
Subsq. Confidentiality
None
Subsq. Integrity
None
Subsq. Availability
None
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N

Affected software

cloudinary
pkg:npm/cloudinary
Affected versions
=0<2.7.0

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 08/17/2026, 13:42:36 UTC

Technical Analysis

CVE-2025-12613 affects cloudinary versions prior to 2.7.0 and involves arbitrary argument injection caused by improper parsing of parameter values that include an ampersand character. This flaw enables attackers to inject extra parameters that were not intended by the application, which could result in various malicious outcomes such as bypassing security controls or modifying application logic. The vulnerability is rated high severity with a CVSS 4.0 score of 8.8. No patch or official remediation has been confirmed, and the maintainer has not responded to security inquiries.

Potential Impact

An attacker can exploit this vulnerability to inject arbitrary parameters into cloudinary requests, potentially bypassing security checks, altering data, or manipulating the application's behavior. This could compromise the integrity and security of applications using affected versions of cloudinary.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the maintainer has not responded and no patch links are available, users should monitor official sources for updates and consider mitigating exposure by validating and sanitizing input parameters where possible.

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Technical Details

Data Version
5.2
Assigner Short Name
snyk
Date Reserved
2025-11-02T11:43:23.698Z
Cvss Version
4.0
State
PUBLISHED

Threat ID: 691175e6d0f5adfa3d85f74a

Added to database: 11/10/2025, 05:19:34 UTC

Last enriched: 08/17/2026, 13:42:36 UTC

Last updated: 09/10/2026, 19:36:49 UTC

Views: 272

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