CMSMasters Content Composer Plugin up to 1.4.5 on WordPress filename control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in CMSMasters Content Composer Plugin up to 1.4.5 on WordPress and classified as critical. This affects an unknown part. Performing a manipulation results in filename control. This vulnerability is known as CVE-2026-25326. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, was found in CMSMasters Content Composer Plugin up to 1.4.5 on WordPress. This affects an unknown part. The manipulation with an unknown input leads to a filename control vulnerability. CWE is classifying the issue as CWE-98. The PHP application receives input from an upstream component, but it does not restrict or incorrectly restricts the input before its usage in "require," "include," or similar functions. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in cmsmasters CMSMasters Content Composer cmsmasters-content-composer allows PHP Local File Inclusion.This issue affects CMSMasters Content Composer: from n/a through <= 1.4.5.

The weakness was published by João Pedro S Alcântara. It is possible to read the advisory at patchstack.com. This vulnerability is uniquely identified as CVE-2026-25326 since 02/02/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/22/2026).

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.8

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

ADP CISA Base Score: 7.5
ADP CISA Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Filename control
CWE: CWE-98
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

02/02/2026 CVE reserved
02/19/2026 +17 days Advisory disclosed
02/19/2026 +0 days VulDB entry created
02/22/2026 +2 days VulDB entry last update

Sourcesinfo

Advisory: patchstack.com
Researcher: João Pedro S Alcântara
Status: Not defined

CVE: CVE-2026-25326 (🔒)
GCVE (CVE): GCVE-0-2026-25326
GCVE (VulDB): GCVE-100-346755

Entryinfo

Created: 02/19/2026 11:25
Updated: 02/22/2026 00:14
Changes: 02/19/2026 11:25 (54), 02/22/2026 00:14 (11)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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