Assistant for NextGEN Gallery Plugin up to 1.0.0/1.0.9 on WordPress REST Endpoint control improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Assistant for NextGEN Gallery Plugin up to 1.0.0/1.0.9 on WordPress. It has been declared as critical. This affects an unknown function of the file /wp-json/nextgenassistant/v1.0.0/control of the component REST Endpoint. Executing a manipulation can lead to improper authorization. The identification of this vulnerability is CVE-2025-7641. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as critical was found in Assistant for NextGEN Gallery Plugin up to 1.0.0/1.0.9 on WordPress. This vulnerability affects some unknown processing of the file /wp-json/nextgenassistant/v1.0.0/control of the component REST Endpoint. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect integrity, and availability. CVE summarizes:

The Assistant for NextGEN Gallery plugin for WordPress is vulnerable to arbitrary directory deletion due to insufficient file path validation in the /wp-json/nextgenassistant/v1.0.0/control REST endpoint in all versions up to, and including, 1.0.9. This makes it possible for unauthenticated attackers to delete arbitrary directories on the server, which can cause a complete loss of availability.

The advisory is shared for download at wordfence.com. This vulnerability was named CVE-2025-7641 since 07/14/2025. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 08/15/2025). The MITRE ATT&CK project declares the attack technique as T1548.002.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-25004). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.5
VulDB Temp Score: 6.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/14/2025 CVE reserved
08/15/2025 +32 days Advisory disclosed
08/15/2025 +0 days VulDB entry created
08/15/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2025-7641 (🔒)
GCVE (CVE): GCVE-0-2025-7641
GCVE (VulDB): GCVE-100-320284
EUVD: 🔒

Entryinfo

Created: 08/15/2025 07:13
Updated: 08/15/2025 19:45
Changes: 08/15/2025 07:13 (54), 08/15/2025 11:37 (12), 08/15/2025 19:45 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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