PT-2023-16977 · WordPress · Fluentcrm

Karl Emil Nikka · Published 2023-06-09 · Updated 2023-06-16 · CVE-2023-1430

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions FluentCRM - Marketing Automation For WordPress versions up to, and including, 2.7.40

Description The issue allows unauthorized modification of data due to the use of an MD5 hash without a salt to control subscriptions. This enables unauthenticated attackers to unsubscribe users from lists and manage subscriptions if they gain access to a targeted subscriber's email address.

Recommendations For versions up to, and including, 2.7.40, update to a version that utilizes a secure hashing method with a salt to control subscriptions.

Exploit

Fix

Weakness Enumeration

CWE-759

Related Identifiers

CVE-2023-1430

Affected Products

Fluentcrm

References · 6

• 🔥 https://github.com/karlemilnikka/CVE-2023-1430 · Exploit
• https://plugins.trac.wordpress.org/changeset/2899218/fluent-crm/tags/2.8.0/app/Hooks/Handlers/ExternalPages.php?old=2873074&old_path=fluent-crm%2Ftags%2F2.7.40%2Fapp%2FHooks%2FHandlers%2FExternalPages.php · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-1430 · Security Note
• https://osv.dev/vulnerability/CVE-2023-1430 · Vendor Advisory
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2924787%40fluent-crm&new=2924787%40fluent-crm&sfp_email=&sfph_mail= · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/de6da87e-8f7d-4120-8a1b-390ef7733d84?source=cve · Note