WP Meta and Date Remover Plugin up to 2.1.x on WordPress AJAX Endpoint 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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3.4$0-$5k0.00

Summaryinfo

A vulnerability was found in WP Meta and Date Remover Plugin up to 2.1.x on WordPress. It has been classified as problematic. This affects an unknown part of the component AJAX Endpoint. This manipulation causes cross site scripting. This vulnerability is handled as CVE-2023-4823. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic was found in WP Meta and Date Remover Plugin up to 2.1.x on WordPress (WordPress Plugin). Affected by this vulnerability is an unknown code block of the component AJAX Endpoint. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. The summary by CVE is:

The WP Meta and Date Remover WordPress plugin before 2.2.0 provides an AJAX endpoint for configuring the plugin settings. This endpoint has no capability checks and does not sanitize the user input, which is then later output unescaped. Allowing any authenticated users, such as subscriber change them and perform Stored Cross-Site Scripting.

The weakness was released 10/31/2023 by Dc11. The advisory is shared at wpscan.com. This vulnerability is known as CVE-2023-4823 since 09/07/2023. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 2.2.0 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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 Meta and Date Remover Plugin 2.2.0

Timelineinfo

09/07/2023 🔍
10/31/2023 +54 days 🔍
10/31/2023 +0 days 🔍
10/31/2023 +0 days 🔍

Sourcesinfo

Advisory: wpscan.com
Researcher: Dc11
Status: Confirmed

CVE: CVE-2023-4823 (🔍)
GCVE (CVE): GCVE-0-2023-4823
GCVE (VulDB): GCVE-100-244081

Entryinfo

Created: 10/31/2023 15:56
Changes: 10/31/2023 15:56 (42)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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