News Flash <= 1.1.0 - Authenticated (Editor+) PHP Object Injection

7.2
Deserialization of Untrusted Data
CVE CVE-2024-7560
CVSS 7.2 (High)
Publicly Published August 7, 2024
Last Updated August 8, 2024
Researcher Francesco Carlucci

Description

The News Flash theme for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.1.0 via deserialization of untrusted input from the newsflash_post_meta meta value. This makes it possible for authenticated attackers, with Editor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

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Vulnerability Details for News Flash

Software Type Theme
Software Slug news-flash (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 1.1.0

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