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Software intelligence

Hydra Booking vulnerabilities

14 tracked advisories · slug hydra-booking

Important: Hydra Booking appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works

Tracked advisories

14

Latest advisory

14 August 2026

CISA KEV matches

0

In this WordPress feed

WordPress slug

hydra-booking

Plugin

What this means for Hydra Booking

This catalog lists 14 known advisories affecting Hydra Booking. The most recent was published on 14 August 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.

Latest issues

  • Hydra Booking <= 1.2.2 - Authenticated (Host+) Stored Cross-Site Scripting via 'first_name' Parameter

    May allow attackers to run scripts in visitors' browsers or hijack admin sessions.

    Published 14 August 2026

  • Hydra Booking <= 1.2.2 - Missing Authorization

    This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.

    Published 13 August 2026

  • Hydra Booking <= 1.2.1 - Authenticated (Custom+) Insecure Direct Object Reference to Sensitive Information Exposure via 'booking_id' Parameter

    This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.

    Published 8 July 2026

Vulnerability types

  • Cross-site scripting3
  • SQL injection3
  • Privilege escalation2

Authentication (inferred from titles)

  • Unauthenticated4
  • Authenticated7
  • Unspecified3

Advisory history

Known Hydra Booking advisories published by month.

All advisories

Check whether your installed version is affected

SiteRespond Defence matches your installed Hydra Booking version against this catalog when the Defence plugin is connected to your WordPress site.