PT-2023-3011 · WordPress · Gravity Forms

Rafie Muhammad · Published 2023-03-27 · Updated 2023-12-28 · CVE-2023-28782

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Gravity Forms versions n/a through 2.7.3

Description The issue is related to the deserialization of untrusted data in Gravity Forms, which can be exploited by a remote attacker to gain read, modify, or delete access to files or execute arbitrary code. The maybe unserialize() function of the Gravity Forms plugin for the WordPress content management system is associated with shortcomings in the deserialization mechanism.

Recommendations For versions n/a through 2.7.3, update to a version later than 2.7.3 to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

BDU:2023-03046

CVE-2023-28782

Affected Products

Gravity Forms

References · 10

• https://bdu.fstec.ru/vul/2023-03046 · Security Note
• https://osv.dev/vulnerability/CVE-2023-28782 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-28782 · Security Note
• https://t.me/pentestingnews/36429 · Telegram Post
• https://t.me/cybersecuritytechnologies/8402 · Telegram Post
• https://securityonline.info/cve-2023-28782-php-object-injection-flaw-in-wordpress-gravity-forms-plugin-with-1-million-active-installations · Note
• https://twitter.com/CVEnew/status/1737486221213843499 · Twitter Post
• https://patchstack.com/database/vulnerability/gravityforms/wordpress-gravity-forms-plugin-2-7-3-unauthenticated-php-object-injection-vulnerability?_s_id=cve · Note
• https://startpack.ru/articles/20230531-wp2 · Note
• https://bleepingcomputer.com/news/security/wordpress-plugin-gravity-forms-vulnerable-to-php-object-injection · Note