Responsive Image Gallery Album Plugin up to 2.0.3 on WordPress AJAX Action 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.
5.3$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Responsive Image Gallery Album Plugin up to 2.0.3 on WordPress. Affected is an unknown function of the component AJAX Action Handler. The manipulation results in authorization. This vulnerability is reported as CVE-2023-45631. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Responsive Image Gallery Album Plugin up to 2.0.3 on WordPress (Photo Gallery Software). It has been classified as critical. Affected is an unknown code block of the component AJAX Action 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 confidentiality, integrity, and availability. CVE summarizes:

Missing Authorization vulnerability in wpdevart Responsive Image Gallery, Gallery Album allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Responsive Image Gallery, Gallery Album: from n/a through 2.0.3.

The weakness was disclosed 10/13/2023. The advisory is available at wordfence.com. This vulnerability is traded as CVE-2023-45631 since 10/10/2023. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 03/21/2025).

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: 5.3

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

NVD Base Score: 5.4
NVD Vector: 🔍

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

10/10/2023 🔍
10/13/2023 +3 days 🔍
10/13/2023 +0 days 🔍
03/21/2025 +525 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2023-45631 (🔍)
GCVE (CVE): GCVE-0-2023-45631
GCVE (VulDB): GCVE-100-242142

Entryinfo

Created: 10/13/2023 20:54
Updated: 03/21/2025 22:30
Changes: 10/13/2023 20:54 (37), 01/02/2025 13:38 (27), 03/21/2025 22:30 (11)
Complete: 🔍
Cache ID: 216::103

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