PT-2026-31608

CVE-2026-2519

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Published

2026-04-08

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Updated

2026-04-09

Description by

CVSS 3.1
5.3
Medium
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Name of the Vulnerable Software and Affected Versions Bookly versions up to and including 27.0
Description The Online Scheduling and Appointment Booking System – Bookly plugin for WordPress is susceptible to price manipulation through the tips parameter. The plugin does not properly validate user-supplied input against the configured price, allowing unauthenticated attackers to submit a negative number to the tips parameter. This can reduce the total price to zero.
Recommendations Update Bookly to a version newer than 27.0.
Exploitability
Fix
Researchers
Vendors
Affected products
Weakness enumeration
CWE-472: External Control of Assumed-Immutable Web Parameter
Related identifiers
CVE-2026-2519
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