WP JobSearch <= 1.7.3 - Stored Cross-Site Scripting

2021-05-19 00:00

R3N0

Strategic Overview

Status

Patched in 1.7.4

Affected PluginJobSearch WP Job Board

Affected Version< 1.7.4

CVSS6.4Medium

CVECVE-2021-24421

View all JobSearch WP Job Board vulnerabilities

Vulnerability Overview

The WP JobSearch WordPress plugin before 1.7.4 did not sanitise or escape multiple of its parameters from the my-resume page before outputting them in the page, allowing low privilege users to use JavaScript payloads in them and leading to a Stored Cross-Site Scripting issue

Technical Analysis

REMEDIATION: Update to version 1.7.4, 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-2021-24421 https://www.wordfence.com/threat-intel/vulnerabilities/id/b2a537a9-a1db-465e-8e04-2306e0d6998c

CVSS Vector

6.4

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

Base

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

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