CVE-2023-4939
SALESmanago <= 3.2.4 - Log Injection via Weak Authentication Token
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
The SALESmanago plugin for WordPress is vulnerable to Log Injection in versions up to, and including, 3.2.4. This is due to the use of a weak authentication token for the /wp-json/salesmanago/v1/callbackApiV3 API endpoint which is simply a SHA1 hash of the site URL and client ID found in the page source of the website. This makes it possible for unauthenticated attackers to inject arbitrary content into the log files, and when combined with another vulnerability this could have significant consequences.
| CWE | CWE-305 |
| Vendor | salesmanag0 |
| Product | salesmanago & leadoo |
| Published | Oct 21, 2023 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
salesmanag0 / SALESmanago & Leadoo
0 ≤ 3.2.4
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/de7db1d6-b352-44c7-a6cc-b21cb65a0482?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/salesmanago/trunk/src/Admin/Controller/CallbackController.php plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/salesmanago/trunk/src/Includes/Helper.php#L376 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2981700%40salesmanago&new=2981700%40salesmanago&sfp_email=&sfph_mail=
Credits
Francesco Carlucci