Restrictions for BuddyPress Plugin up to 1.5.2 on WordPress Status Update handle_optin_optout authorization

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.2$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Restrictions for BuddyPress Plugin up to 1.5.2 on WordPress. Affected by this issue is the function handle_optin_optout of the component Status Update Handler. The manipulation results in authorization. This vulnerability was named CVE-2025-12391. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Restrictions for BuddyPress Plugin up to 1.5.2 on WordPress. It has been classified as problematic. Affected is the function handle_optin_optout of the component Status Update Handler. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on integrity. CVE summarizes:

The Restrictions for BuddyPress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the handle_optin_optout() function in all versions up to, and including, 1.5.2. This makes it possible for unauthenticated attackers to opt in and out of tracking.

The advisory is available at wordfence.com. This vulnerability is traded as CVE-2025-12391. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 11/18/2025).

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

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 5.3
CNA Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
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

11/17/2025 Advisory disclosed
11/17/2025 +0 days VulDB entry created
11/18/2025 +1 days VulDB entry last update

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2025-12391 (🔒)
GCVE (CVE): GCVE-0-2025-12391
GCVE (VulDB): GCVE-100-332718

Entryinfo

Created: 11/17/2025 22:34
Updated: 11/18/2025 11:44
Changes: 11/17/2025 22:34 (51), 11/18/2025 11:44 (11)
Complete: 🔍
Cache ID: 216::103

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