CVE-2021-24905 (GCVE-0-2021-24905)

Vulnerability from cvelistv5 – Published: 2022-03-21 18:55 – Updated: 2024-08-03 19:49
VLAI
Title
Advanced Contact form 7 DB < 1.8.7 - Subscriber+ Arbitrary File Deletion
Summary
The Advanced Contact form 7 DB WordPress plugin before 1.8.7 does not have authorisation nor CSRF checks in the acf7_db_edit_scr_file_delete AJAX action, and does not validate the file to be deleted, allowing any authenticated user to delete arbitrary files on the web server. For example, removing the wp-config.php allows attackers to trigger WordPress setup again, gain administrator privileges and execute arbitrary code or display arbitrary content to the users.
Severity
8.0 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version CPE status
Unknown Advanced Contact form 7 DB Affected: 1.8.7 , < 1.8.7 (custom)
guessed Create a notification for this product.
Credits
Krzysztof Zając
Show details on NVD website
To clipboard 

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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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