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    CVE-2023-26326

    The BuddyForms WordPress plugin, in versions prior to 2.7.8, was affected by an unauthenticated insecure deserialization issue. An unauthenticated attacker could leverage this issue to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present.

    Published:Feb 23, 2023
    Last Modified:Mar 12, 2025
    EPS:Feb 23, 2023
    EPSS Score:0.40154
    CVSS Score:9.8

    Affected Products

    Vendor
    Themekraft
    Product
    Buddyforms

    Exploits

    https://www.tenable.com/security/research/tra-2023-7https://www.tenable.com/security/research/tra-2023-7https://github.com/mesudmammad1/CVE-2023-26326_Buddyform_exploithttps://github.com/omarelshopky/exploit_cve-2023-26326_using_cve-2024-2961

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-586 Object Injection

    Related CVEs

    CVE-2026-81785 (CVSS 6.5) — Unauthenticated Broken Access Control in BuddyForms <= 2.9.0 versions.…
    CVE-2025-62973 (CVSS 5.3) — Missing Authorization vulnerability in Themekraft BuddyForms buddyforms allows Accessing Functionality Not Pro…
    CVE-2025-32151 (CVSS 7.5) — Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulner…
    CVE-2024-47377 (CVSS 5.9) — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themekra…
    CVE-2024-8246 (CVSS 8.8) — The Post Form – Registration Form – Profile Form for User Profiles – Frontend Content Forms for User Submissio…
    CVE-2024-5149 (CVSS 6.5) — The BuddyForms plugin for WordPress is vulnerable to Email Verification Bypass in all versions up to, and incl…
    CVE-2024-32830 (CVSS 8.6) — Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in ThemeKraft Bud…
    CVE-2024-30198 (CVSS 5.8) — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeKra…
    CVE-2024-1158 (CVSS 4.3) — The Post Form – Registration Form – Profile Form for User Profiles – Frontend Content Forms for User Submissio…
    CVE-2018-21003 (CVSS 9.8) — The buddyforms plugin before 2.2.8 for WordPress has SQL injection.…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High