Themify Portfolio Post Plugin up to 1.2.1 on WordPress Shortcode Attribute cross site scripting

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

A vulnerability, which was classified as problematic, has been found in Themify Portfolio Post Plugin up to 1.2.1 on WordPress (WordPress Plugin). Affected by this issue is an unknown function of the component Shortcode Attribute Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The software 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. Impacted is integrity. CVE summarizes:

Themify Portfolio Post WordPress plugin before 1.2.2 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

The weakness was presented 02/13/2023. The advisory is shared for download at wpscan.com. This vulnerability is handled as CVE-2023-0362 since 01/18/2023. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 1.2.2 eliminates this vulnerability.

Productinfo

Type

Name

CPE 2.3info

CPE 2.2info

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-74 / CWE-707
ATT&CK: T1059.007

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: Themify Portfolio Post Plugin 1.2.2

Timelineinfo

01/18/2023 CVE reserved
02/13/2023 +26 days Advisory disclosed
02/13/2023 +0 days VulDB entry created
03/12/2023 +27 days VulDB last update

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CVE: CVE-2023-0362 (🔒)

Entryinfo

Created: 02/13/2023 06:16 PM
Updated: 03/12/2023 09:19 AM
Changes: 02/13/2023 06:16 PM (41), 03/12/2023 09:19 AM (11)
Complete: 🔍

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