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Vikinger vulnerabilities

2 tracked advisories · slug vikinger

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

Tracked advisories

2

Latest advisory

1 July 2025

CISA KEV matches

0

In this WordPress feed

WordPress slug

vikinger

Theme

What this means for Vikinger

This catalog lists 2 known advisories affecting Vikinger. The most recent was published on 1 July 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

  • Vikinger <= 1.9.32 - Authenticated (Subscriber+) Arbitrary File Deletion via vikinger_delete_activity_media_ajax Function

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

    Published 1 July 2025

  • Vikinger <= 1.9.30 - Authenticated (Subscriber+) Privilege Escalation via 'vikinger_user_meta_update_ajax'

    May allow a lower-privilege user to perform actions reserved for administrators.

    Published 24 April 2025

Vulnerability types

  • Privilege escalation1

Authentication (inferred from titles)

  • Unauthenticated0
  • Authenticated2
  • Unspecified0

Advisory history

Known Vikinger advisories published by month.

All advisories

Check whether your installed version is affected

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

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