CVE-2022-4577 - Easy Testimonials < 3.9.3 - Contributor+ Stored XSS · CoreCVE

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MEDIUM

Easy Testimonials < 3.9.3 - Contributor+ Stored XSS

Published Feb 6, 2023

5.4

MEDIUM

CVSS 3.1

EPSS 0.65%

Description

The Easy Testimonials WordPress plugin before 3.9.3 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.

Affected products

Vendor n/a Product Easy Testimonials Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <3.9.3

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

n/a

Easy Testimonials

unaffected

Version	Status	Constraints
0	affected	<3.9.3

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

References (1)

https://wpscan.com/vulnerability/85d9fad7-ba3d-4140-ae05-46262d2643e6
exploitvdb-entrytechnical-descriptionThird Party Advisory

Link	Providers	Tags
https://wpscan.com/vulnerability/85d9fad7-ba3d-4140-ae05-46262d2643e6		exploitvdb-entrytechnical-descriptionThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner WPScan

Published Feb 6, 2023

Updated Mar 26, 2025

Reserved Dec 16, 2022

Link CVE-2022-4577

CISA Vulnrichment

Updated Mar 26, 2025

Status Modified

Modified Jun 17, 2026

Link CVE-2022-4577

Severity n/a

Public date n/a

Links CVE-2022-4577