Widget Shortcode Plugin up to 0.3.5 on WordPress Shortcode Attribute 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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3.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Widget Shortcode Plugin up to 0.3.5 on WordPress. It has been rated as problematic. The affected element is an unknown function of the component Shortcode Attribute Handler. The manipulation leads to cross site scripting. This vulnerability is uniquely identified as CVE-2022-4473. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Widget Shortcode Plugin up to 0.3.5 on WordPress (WordPress Plugin). It has been rated as problematic. This issue affects 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 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. Impacted is integrity. The summary by CVE is:

The Widget Shortcode WordPress plugin through 0.3.5 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.

The weakness was disclosed 02/13/2023. It is possible to read the advisory at wpscan.com. The identification of this vulnerability is CVE-2022-4473 since 12/14/2022. 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.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.9
VulDB Meta Temp Score: 3.9

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

NVD Base Score: 5.4
NVD Vector: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/14/2022 🔍
02/13/2023 +61 days 🔍
02/13/2023 +0 days 🔍
03/12/2023 +27 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Not defined

CVE: CVE-2022-4473 (🔍)
GCVE (CVE): GCVE-0-2022-4473
GCVE (VulDB): GCVE-100-220787

Entryinfo

Created: 02/13/2023 16:53
Updated: 03/12/2023 08:21
Changes: 02/13/2023 16:53 (39), 03/12/2023 08:21 (11)
Complete: 🔍
Cache ID: 216::103

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