CVE-2022-0150

WP Accessibility Helper (WAH) < 0.6.0.7 - Reflected Cross-Site Scripting (XSS)

MEDIUM

6.1

CVSS Score

Published: February 28, 2022 at 09:06 AM UTC

Updated: June 17, 2026 at 04:20 AM UTC

1 product affected across 1 vendorWp Accessibility Helper

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Severity

MEDIUM6.1

Exploit prediction

EPSS 2%

Description

The WP Accessibility Helper (WAH) WordPress plugin before 0.6.0.7 does not sanitise and escape the wahi parameter before outputting back its base64 decode value in the page, leading to a Reflected Cross-Site Scripting issue

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Wp Accessibility Helper · Wp Accessibility Helper Projectwordpress-plugin

95%

v < 0.6.0.7

Affected range stops below 0.6.0.7, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_CONFIRMRelease NotesThird Party Advisory

Source: [email protected]

https://plugins.trac.wordpress.org/changeset/2661008

x_refsource_MISCExploitThird Party Advisory

Source: [email protected]

https://wpscan.com/vulnerability/7142a538-7c3d-4dd0-bd2c-cbd2efaf53c5

CVSS

6.1MEDIUM[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: CHANGED
Confidentiality: LOW
Integrity: LOW
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-79

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