Password Protected Plugin up to 2.7.7 on WordPress password_protected_cookie improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Password Protected Plugin up to 2.7.7 on WordPress. This affects the function password_protected_cookie. Executing a manipulation can lead to improper authentication. This vulnerability appears as CVE-2025-3453. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Password Protected Plugin up to 2.7.7 on WordPress. It has been declared as critical. This vulnerability affects the function password_protected_cookie. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The Password Protected – Password Protect your WordPress Site, Pages, & WooCommerce Products – Restrict Content, Protect WooCommerce Category and more plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.7.7 via the 'password_protected_cookie' function. This makes it possible for unauthenticated attackers to extract sensitive data including all protected site content if the 'Use Transient' setting is enabled.

The advisory is shared for download at wordfence.com. This vulnerability was named CVE-2025-3453 since 04/08/2025. 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.

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.3
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
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

04/08/2025 🔍
04/16/2025 +8 days 🔍
04/17/2025 +0 days 🔍
04/17/2025 +0 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2025-3453 (🔍)
GCVE (CVE): GCVE-0-2025-3453
GCVE (VulDB): GCVE-100-305368

Entryinfo

Created: 04/17/2025 01:12
Updated: 04/17/2025 15:03
Changes: 04/17/2025 01:12 (52), 04/17/2025 15:03 (12)
Complete: 🔍
Cache ID: 216::103

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