LMS by LifterLMS Plugin up to 4.21.0 on WordPress Profile Page 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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3.2$0-$5k0.00

Summaryinfo

A vulnerability was found in LMS by LifterLMS Plugin up to 4.21.0 on WordPress. It has been declared as problematic. This vulnerability affects unknown code of the component Profile Page. Executing a manipulation can lead to cross site scripting. This vulnerability is tracked as CVE-2021-24308. The attack can be launched remotely. Moreover, an exploit is present. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in LMS by LifterLMS Plugin up to 4.21.0 on WordPress (WordPress Plugin). It has been declared as problematic. This vulnerability affects some unknown processing of the component Profile Page. 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 weakness was disclosed 05/24/2021. The advisory is shared for download at wpscan.com. This vulnerability was named CVE-2021-24308. Successful exploitation requires user interaction by the victim. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept.

Upgrading to version 4.21.1 eliminates this vulnerability. The upgrade is hosted for download at github.com.

The vulnerability is also documented in the vulnerability database at Exploit-DB (49912). VulDB is the best source for vulnerability data and more expert information about this specific topic.

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: 3.2

VulDB Base Score: 3.5
VulDB Temp Score: 3.2
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: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: LMS by LifterLMS Plugin 4.21.1

Timelineinfo

01/14/2021 🔍
05/24/2021 +129 days 🔍
05/24/2021 +0 days 🔍
05/03/2025 +1440 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-24308 (🔍)
GCVE (CVE): GCVE-0-2021-24308
GCVE (VulDB): GCVE-100-175552
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/24/2021 16:36
Updated: 05/03/2025 19:02
Changes: 05/24/2021 16:36 (40), 05/27/2021 09:51 (6), 01/02/2025 01:46 (23), 05/03/2025 19:02 (3)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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