2026-03-26 13:26CVE-2026-2231Wordfence
PUBLISHED5.2CWE-79

Fluent Booking <= 2.0.01 - Unauthenticated Stored Cross-Site Scripting via Multiple Parameters

The Fluent Booking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters in all versions up to, and including, 2.0.01 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Problem type

Affected products

techjewel

Fluent Booking – The Ultimate Appointments Scheduling, Events Booking, Events Calendar Solution

<= 2.0.01 - AFFECTED

References

JSON source

https://cveawg.mitre.org/api/cve/CVE-2026-2231
Click to expand
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    "dateUpdated": "2026-03-26T16:09:24.744Z",
    "dateReserved": "2026-02-08T20:23:42.165Z",
    "datePublished": "2026-03-26T13:26:06.173Z",
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          "value": "The Fluent Booking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters in all versions up to, and including, 2.0.01 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
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