WP Map Block – Gutenberg Map Block for Google Map and OpenStreet Map <= 1.2.2 - Stored Cross-Site Scripting

2021-08-25 00:00

apple502j

Strategic Overview

Status

Patched in 1.2.3

Affected PluginWP Map Block – Gutenberg Map Block for Google Map and OpenStreet Map by aBlocks

Affected Version< 1.2.3

CVSS5.4Medium

CVECVE-2021-24643

View all WP Map Block – Gutenberg Map Block for Google Map and OpenStreet Map by aBlocks vulnerabilities

Vulnerability Overview

The WP Map Block WordPress plugin before 1.2.3 does not escape some attributes of the WP Map Block, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks.

Technical Analysis

REMEDIATION: Update to version 1.2.3, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) 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.

External References

https://www.cve.org/CVERecord?id=CVE-2021-24643 https://www.wordfence.com/threat-intel/vulnerabilities/id/8eba82b9-20cd-4bf1-85bc-2daea4423ee8

CVSS Vector

5.4

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

This record contains material that is subject to copyright

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

https://www.cve.org/Legal/TermsOfUse

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/