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Hydro vulnerabilities

1 tracked advisories · slug hydro

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

Tracked advisories

1

Latest advisory

18 June 2025

CISA KEV matches

0

In this WordPress feed

WordPress slug

hydro

Theme

What this means for Hydro

This catalog lists 1 known advisories affecting Hydro. The most recent was published on 18 June 2025. 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

  • HYDRO <= 2.8 - Reflected Cross-Site Scripting

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

    Published 18 June 2025

Vulnerability types

  • Cross-site scripting1

Authentication (inferred from titles)

  • Unauthenticated0
  • Authenticated0
  • Unspecified1

Advisory history

Known Hydro advisories published by month.

All advisories

Check whether your installed version is affected

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

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