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Status published
Medium
CVE-2022-0150
WP Accessibility Helper (WAH) < 0.6.0.7 - Reflected Cross-Site Scripting (XSS)
Vulnerability 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
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Krzysztof Zając
References
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Affected Vendor
Unknown
View all reports →Affected Software
WP Accessibility Helper (WAH)
Vulnerable Versions:
0.6.0.7
Timeline
Official Publish:
February 28th, 2022
Last Modified:
August 2nd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N