CVE-2021-36855

MEDIUM 6.1CVE-2021-36855 · Published 30/09/2022 · updated 17/06/2026

In short

CVE-2021-36855 is a MEDIUM (CVSS 6.1) vulnerability affecting booking ultra pro appointments booking calendar (bookingultrapro).
Chance of exploitation in the next 30 days (EPSS): 0.27%, higher than 20.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
booking ultra pro appointments booking calendar bookingultrapro	`≤ 1.1.4`	No fix yet

Cross-Site Scripting (XSS) via Cross-Site Request Forgery (CSRF) vulnerability in Booking Ultra Pro plugin <= 1.1.4 at WordPress.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

In short

CVE-2021-36855 is a MEDIUM (CVSS 6.1) vulnerability affecting booking ultra pro appointments booking calendar (bookingultrapro).

Chance of exploitation in the next 30 days (EPSS): 0.27%, higher than 20.1% of all vulnerabilities.

No patched version is listed yet: follow the vendor's advisory in References.

Package

Affected versions

Patched versions

≤ 1.1.4

No fix yet

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