An-Themes Pin WP Plugin up to 6.9 on WordPress unrestricted upload

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability was found in An-Themes Pin WP Plugin up to 6.9 on WordPress. It has been declared as critical. This impacts an unknown function. Executing a manipulation can lead to unrestricted upload. This vulnerability is handled as CVE-2025-53251. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in An-Themes Pin WP Plugin up to 6.9 on WordPress. It has been declared as critical. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a unrestricted upload vulnerability. The CWE definition for the vulnerability is CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Unrestricted Upload of File with Dangerous Type vulnerability in An-Themes Pin WP allows Upload a Web Shell to a Web Server.This issue affects Pin WP: from n/a through 6.9.

The weakness was released by Bonds. The advisory is shared for download at patchstack.com. This vulnerability was named CVE-2025-53251 since 06/27/2025. The exploitation appears to be easy. The attack can be initiated remotely. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 08/22/2025). The MITRE ATT&CK project declares the attack technique as T1608.002.

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-2025-25445). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 8.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 9.9
CNA Vector (Patchstack): 🔒

CVSSv2info

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

Exploitinginfo

Class: Unrestricted upload
CWE: CWE-434 / CWE-284 / 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

06/27/2025 CVE reserved
08/21/2025 +55 days Advisory disclosed
08/21/2025 +0 days VulDB entry created
08/22/2025 +1 days VulDB entry last update

Sourcesinfo

Advisory: patchstack.com
Researcher: Bonds
Status: Not defined

CVE: CVE-2025-53251 (🔒)
GCVE (CVE): GCVE-0-2025-53251
GCVE (VulDB): GCVE-100-320956
EUVD: 🔒

Entryinfo

Created: 08/21/2025 19:35
Updated: 08/22/2025 13:56
Changes: 08/21/2025 19:35 (64), 08/22/2025 12:31 (1), 08/22/2025 13:56 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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