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Access violation vulnerability in Image Optimizer, Resizer and CDN – Sirv 7.2.2

  • Severity: critical
  • Status: Fixed
  • Publication: April 23, 2024

The Sirv plugin for WordPress, which helps optimize and resize images, has a security issue that could allow unauthorized changes to be made to data. This is because the plugin does not properly check for permissions before using the sirv_dismiss_notice() function. This means that anyone with at least subscriber-level access could potentially update certain settings and gain higher privileges.

Detected in:

Image Optimizer, Resizer and CDN – Sirv fixed vulnerable versions: >= * <= 7.2.2

This information is sourced from www.wpvulnerability.com. An open-source database of vulnerabilities maintained by the community. Help us out by submitting vulnerabilities!

Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:

> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21

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