CVE Database /
CVE-2026-66705
CVE · High
CVE-2026-66705 — Meta pixel for WordPress [official-facebook-pixel] < 5.2.2
| CVE |
Vulnerability |
Type |
Severity |
Affected |
Fixed in |
Published |
Status |
|
CVE-2026-66705
|
Meta pixel for WordPress [official-facebook-pixel] < 5.2.2 |
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') |
High
7.1
|
< 5.2.2
|
5.2.2 |
2021-03-25 |
—
|
CVE-2026-66705
The Meta Pixel plugin for WordPress is susceptible to a Stored Cross-Site Scripting issue affecting versions prior to 5.2.1, where inadequate input validation and output encoding allow malicious actors to embed unauthorized code snippets into website content. This embedded code will execute whenever a user views the affected page, posing a risk of unauthorized actions being performed on their behalf.
Based on public CVE data (MITRE/NVD).
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