cvedb.io
CVE-2021-40642
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2022-06-29T11:15:16.533 · Last modified 2026-06-17T04:07:12.367

Summary

Textpattern CMS v4.8.7 and older vulnerability exists through Sensitive Cookie in HTTPS Session Without 'Secure' Attribute via textpattern/lib/txplib_misc.php. The secure flag is not set for txp_login session cookie in the application. If the secure flag is not set, then the cookie will be transmitted in clear-text if the user visits any HTTP URLs within the cookie's scope. An attacker may be able to induce this event by feeding a user suitable links, either directly or via another web site.

Affected products

textpattern — textpattern

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.