Broken Link Checker Plugin 1.10.2/1.10.6/1.10.9 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 identified as problematic has been detected in Broken Link Checker Plugin on WordPress. This vulnerability affects unknown code of the component Setting Handler. This manipulation causes cross site scripting. This vulnerability is tracked as CVE-2022-3922. The attack is possible to be carried out remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in Broken Link Checker Plugin on WordPress (WordPress Plugin) and classified as problematic. Affected by this vulnerability is some unknown functionality of the component Setting 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. The summary by CVE is:

The Broken Link Checker WordPress plugin before 1.11.20 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 12/28/2022. It is possible to read the advisory at wpscan.com. This vulnerability is known as CVE-2022-3922 since 11/10/2022. 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.

Upgrading to version 1.11.20 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: Broken Link Checker Plugin 1.11.20

Timelineinfo

11/10/2022 🔍
12/28/2022 +48 days 🔍
12/28/2022 +0 days 🔍
04/11/2025 +834 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CVE: CVE-2022-3922 (🔍)
GCVE (CVE): GCVE-0-2022-3922
GCVE (VulDB): GCVE-100-216967

Entryinfo

Created: 12/28/2022 16:23
Updated: 04/11/2025 00:13
Changes: 12/28/2022 16:23 (40), 01/25/2023 17:33 (11), 04/11/2025 00:13 (17)
Complete: 🔍
Cache ID: 216::103

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