WP Review Slider Plugin up to 12.x on WordPress Setting cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability was found in WP Review Slider Plugin up to 12.x on WordPress. It has been rated as problematic. This vulnerability affects unknown code of the component Setting Handler. Performing a manipulation results in cross site scripting. This vulnerability is reported as CVE-2023-6456. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in WP Review Slider Plugin up to 12.x on WordPress (Feedback Software). It has been classified as problematic. This affects an unknown function of the component Setting Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

The WP Review Slider WordPress plugin before 13.0 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

The weakness was disclosed 01/22/2024 by Bob Matyas. It is possible to read the advisory at wpscan.com. This vulnerability is uniquely identified as CVE-2023-6456 since 12/01/2023. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 13.0 eliminates this vulnerability.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.6
VulDB Meta Temp Score: 3.5

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: WP Review Slider Plugin 13.0

Timelineinfo

12/01/2023 🔍
01/22/2024 +52 days 🔍
01/22/2024 +0 days 🔍
06/12/2025 +506 days 🔍

Sourcesinfo

Advisory: wpscan.com
Researcher: Bob Matyas
Status: Confirmed

CVE: CVE-2023-6456 (🔍)
GCVE (CVE): GCVE-0-2023-6456
GCVE (VulDB): GCVE-100-251727

Entryinfo

Created: 01/22/2024 22:40
Updated: 06/12/2025 00:26
Changes: 01/22/2024 22:40 (42), 02/16/2024 10:42 (11), 06/12/2025 00:26 (16)
Complete: 🔍
Cache ID: 216::103

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