JobBoardWP – Job Board Listings and Submissions <= 1.0.7 - Stored Cross-Site Scripting

2021-10-15 19:23

Thinkland Security Team

Strategic Overview

Status

Patched in 1.1.0

Affected PluginJobBoardWP – Job Board Listings and Submissions

Affected Version<= 1.0.7

CVSS5.5Medium

CVECVE-2021-39329

View all JobBoardWP – Job Board Listings and Submissions vulnerabilities

Vulnerability Overview

The JobBoardWP WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization via several parameters found in the ~/includes/admin/class-metabox.php file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 1.0.7. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled.

Technical Analysis

REMEDIATION: Update to version 1.1.0, 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-2021-39329 https://www.wordfence.com/threat-intel/vulnerabilities/id/6b2e61aa-617b-450e-8859-50b1012fc0c3

CVSS Vector

5.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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