PT-2026-39931 · Backdrop Cms · Salesforce Module

Published 2026-05-12 · Updated 2026-05-12 · CVE-2026-45430

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Salesforce module for Backdrop CMS versions prior to 1.x-1.0.1

Description The Salesforce module does not properly use a random state parameter to protect the authorization flow against Cross-Site Request Forgery (CSRF) attacks. This missing state parameter allows for a session binding bypass vector during the OAuth process.

Recommendations Update to version 1.x-1.0.1 or later.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2026-45430

Affected Products

Salesforce Module

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-45430 · Security Note
• https://twitter.com/VulmonFeeds/status/2054094822147764306 · Twitter Post
• https://twitter.com/0x2ed3bb60/status/2054060975570211148 · Twitter Post
• https://t.me/CVEtracker/53458 · Telegram Post
• https://backdropcms.org/security/backdrop-sa-contrib-2026-001 · Note
• https://t.me/cveNotify/163169 · Telegram Post