CVE-2026-123702: Auth Bypass (CVSS 6.5)

Description

The Security For WooCommerce WordPress plugin through 1.0.16 does not check that the requester is authorised before regenerating the secret keys and salts in the site's configuration file, allowing unauthenticated users to log out every user and, on servers that cannot reach the WordPress.org API, corrupt the configuration file and take the whole site offline.

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CVSS v3.1 Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H

EPSS — Exploit Prediction

0.0024

Probability of exploitation

0.15%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-862 Missing Authorization

References

Other References

https://wpscan.com/vulnerability/28de2af4-74aa-497d-9f1a-69d40c72fea5/

Frequently Asked Questions

What is CVE-2026-123702? +

The Security For WooCommerce WordPress plugin through 1.0.16 does not check that the requester is authorised before regenerating the secret keys and salts in the site's configuration file, allowing unauthenticated users to log out every user and, on servers that cannot reach the WordPress.org API, corrupt the configuration file and take the whole site offline. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2026-123702? +

CVE-2026-123702 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0024, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-123702? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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