Scriptless Social Sharing Plugin up to 3.2.1 on WordPress Block Option cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Scriptless Social Sharing Plugin up to 3.2.1 on WordPress. It has been declared as problematic. The affected element is an unknown function of the component Block Option Handler. Executing a manipulation can lead to cross site scripting. This vulnerability is tracked as CVE-2023-0377. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Scriptless Social Sharing Plugin up to 3.2.1 on WordPress (WordPress Plugin). This vulnerability affects some unknown processing of the component Block Option Handler. 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. CVE summarizes:

The Scriptless Social Sharing WordPress plugin before 3.2.2 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

The weakness was disclosed 03/06/2023. The advisory is available at wpscan.com. This vulnerability was named CVE-2023-0377 since 01/18/2023. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Upgrading to version 3.2.2 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: 4.4
VulDB Meta Temp Score: 4.4

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

NVD Base Score: 5.4
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: Scriptless Social Sharing Plugin 3.2.2

Timelineinfo

01/18/2023 🔍
03/06/2023 +47 days 🔍
03/06/2023 +0 days 🔍
03/31/2023 +25 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CVE: CVE-2023-0377 (🔍)
GCVE (CVE): GCVE-0-2023-0377
GCVE (VulDB): GCVE-100-222382

Entryinfo

Created: 03/06/2023 16:49
Updated: 03/31/2023 19:02
Changes: 03/06/2023 16:49 (41), 03/31/2023 19:02 (11)
Complete: 🔍
Cache ID: 216::103

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