Gallery Plugin up to 1.11.0 on WordPress REST API Endpoint bulk-convert authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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 identified as critical has been detected in Gallery Plugin up to 1.11.0 on WordPress. Affected is an unknown function of the file /envira-convert/v1/bulk-convert of the component REST API Endpoint. This manipulation causes authorization. This vulnerability is tracked as CVE-2025-11448. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in Gallery Plugin up to 1.11.0 on WordPress and classified as critical. Affected by this vulnerability is some unknown functionality of the file /envira-convert/v1/bulk-convert of the component REST API Endpoint. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The Gallery Plugin for WordPress – Envira Photo Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the '/envira-convert/v1/bulk-convert' REST API endpoint in all versions up to, and including, 1.11.0. This makes it possible for authenticated attackers, with contributor-level access and above, to convert galleries to Envira galleries.

It is possible to read the advisory at wordfence.com. This vulnerability is known as CVE-2025-11448. The exploitation appears to be easy. The attack can be launched remotely. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/09/2025).

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 vulnerability database at EUVD (EUVD-2025-38371). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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

CNA Base Score: 4.3
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

11/08/2025 Advisory disclosed
11/08/2025 +0 days VulDB entry created
11/09/2025 +1 days VulDB entry last update

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2025-11448 (🔒)
GCVE (CVE): GCVE-0-2025-11448
GCVE (VulDB): GCVE-100-331627
EUVD: 🔒

Entryinfo

Created: 11/08/2025 08:05
Updated: 11/09/2025 02:55
Changes: 11/08/2025 08:05 (51), 11/08/2025 20:42 (1), 11/09/2025 02:55 (12)
Complete: 🔍
Cache ID: 216::103

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

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