Events Made Easy Plugin prior 2.2.24 on WordPress Custom Field 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 marked as problematic has been reported in Events Made Easy Plugin on WordPress. This affects an unknown part of the component Custom Field Handler. Performing a manipulation results in cross site scripting. This vulnerability is reported as CVE-2021-24813. The attack is possible to be carried out remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Events Made Easy Plugin on WordPress (WordPress Plugin). It has been classified as problematic. This affects an unknown code of the component Custom Field Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity.

The weakness was disclosed 11/01/2021 as 2607749. It is possible to read the advisory at wpscan.com. This vulnerability is uniquely identified as CVE-2021-24813 since 01/14/2021. 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 2.2.24 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at plugins.trac.wordpress.org. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Type

Name

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: 🔍

NVD Base Score: 🔍

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: Events Made Easy Plugin 2.2.24
Patch: plugins.trac.wordpress.org

Timelineinfo

01/14/2021 🔍
11/01/2021 +291 days 🔍
11/01/2021 +0 days 🔍
11/04/2021 +3 days 🔍

Sourcesinfo

Advisory: 2607749
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-24813 (🔍)
GCVE (CVE): GCVE-0-2021-24813
GCVE (VulDB): GCVE-100-185847

Entryinfo

Created: 11/01/2021 12:27
Updated: 11/04/2021 15:47
Changes: 11/01/2021 12:27 (41), 11/04/2021 15:40 (2), 11/04/2021 15:47 (18)
Complete: 🔍
Cache ID: 216::103

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