WordPress 1 vulnerability

Is the Youtube Showcase plugin safe?

Below are the known, publicly disclosed vulnerabilities of the Youtube Showcase (WordPress) component. If you use it on your site, check the version and update it before the flaw gets exploited.

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Known vulnerabilities

Wysoka · CVSS 7.5 CVE-2026-12923 July 1, 2026

Youtube Showcase: ujawnienie wrażliwych danych

Ujawnienie wrażliwych danych w komponencie Youtube Showcase. Ocena zagrożenia: Wysoka (CVSS 7.5). Zaktualizuj podatny komponent do najnowszej wersji lub tymczasowo go wyłącz.

Details and what to do → Source (NVD) ↗

How to check whether this affects you

  • Check the installed version of the Youtube Showcase component in the admin panel.
  • Compare it with the fixed version noted in the details of the relevant vulnerability above.
  • If your version is older, update the component to the latest available.
  • If a fix has not been released yet, temporarily disable the vulnerable element and watch your logs.
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