Everest Backup Plugin up to 2.3.8 on WordPress process_status_unlink authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Everest Backup Plugin up to 2.3.8 on WordPress. It has been declared as critical. This affects the function process_status_unlink of the component Backup Handler. The manipulation results in authorization. This vulnerability is identified as CVE-2025-10304. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical has been found in Everest Backup Plugin up to 2.3.8 on WordPress. Affected is the function process_status_unlink of the component Backup 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, and availability. CVE summarizes:

The Everest Backup – WordPress Cloud Backup, Migration, Restore & Cloning Plugin plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the process_status_unlink() function in all versions up to, and including, 2.3.8. This makes it possible for unauthenticated attackers to delete the back-up progress files and cause a back-up to fail while it is in progress.

The advisory is shared for download at wordfence.com. This vulnerability is traded as CVE-2025-10304. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. 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 12/04/2025).

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 databases at CNNVD (CNNVD-202512-418) and EUVD (EUVD-2025-200726). 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: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 6.5
VulDB Temp Score: 6.3
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

12/02/2025 Advisory disclosed
12/02/2025 +0 days VulDB entry created
12/04/2025 +2 days VulDB entry last update

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2025-10304 (🔒)
GCVE (CVE): GCVE-0-2025-10304
GCVE (VulDB): GCVE-100-334116
EUVD: 🔒
CNNVD: CNNVD-202512-418 - WordPress plugin Everest Backup 安全漏洞

Entryinfo

Created: 12/02/2025 19:48
Updated: 12/04/2025 19:22
Changes: 12/02/2025 19:48 (51), 12/03/2025 06:17 (1), 12/03/2025 08:45 (12), 12/04/2025 19:22 (6)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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