CVE-2023-68759.8CriticalCWE-639

CVE-2023-6875: POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress <= 2.8.7 - Authorization Bypass via type connect-app API

saadiqbal · Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Al…

Affected: saadiqbal Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Al… · Exploitation: check available, not yet exploited

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

90.3%probability of exploitation in the next 30 days

99th percentile

050100

Higher than 99% of scored CVEs

9.8CriticalCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress is vulnerable to unauthorized access of data and modification of data due to a type juggling issue on the connect-app REST endpoint in all versions up to, and including, 2.8.7. This makes it possible for unauthenticated attackers to reset the API key used to authenticate to the mailer and view logs, including password reset emails, allowing site takeover. CVE-2023-52233 appears to be a duplicate of this issue.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

saadiqbal · Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile Appup to and including 2.8.7

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Check available, not yet exploited. A public nuclei template can confirm it on a system you are authorised to test.
CISA KEV: Not listed
Public check: WordPress POST SMTP Mailer <= 2.8.7 - Authorization Bypass · nuclei template in projectdiscovery/nuclei-templates
Weakness: Insecure Direct Object Reference
Vendor: saadiqbal
Published: January 2024
Band: Check available, not yet exploited, January 2024

CoverageNo articles yet

No CyberSIXT article names CVE-2023-6875 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.