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PUBLISHED

CVE-2024-4847

Alt Text AI – Automatically generate image alt text for SEO and accessibility <= 1.4.9 - Authenticated (Subscriber+) SQL Injection

Reserved:2024-05-13
Published:2024-05-15
Updated:2024-05-15

Description

The Alt Text AI – Automatically generate image alt text for SEO and accessibility plugin for WordPress is vulnerable to generic SQL Injection via the ‘last_post_id’ parameter in all versions up to, and including, 1.4.9 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.



HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Product status

Default status
unaffected

*
affected

Timeline

2024-05-14:Disclosed

Credits

Lucio Sá finder

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/3c192623-eb46-4f1d-b897-433ac80608cb?source=cve

https://plugins.trac.wordpress.org/browser/alttext-ai/trunk/includes/class-atai-attachment.php#L677

https://plugins.trac.wordpress.org/changeset/3086107/

https://wordpress.org/plugins/alttext-ai/#developers

cve.org CVE-2024-4847

nvd.nist.gov CVE-2024-4847

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