Low severity · published Sep 2, 2026
CVE-2026-81168
CAPTCHA Protected Page - Moderately critical - Cookie Forgery - SA-CONTRIB-2026-105
3.7
CVSS
0.3%
EPSS
No
On KEV
Description
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal CAPTCHA Protected Page allows Functionality Bypass. This issue affects CAPTCHA Protected Page versions: from 0.0.0 to 1.0.2.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DR
Drupal · Drupal
0.0.0 before 1.0.2 · source: vendor
CP
Captcha Protected Page · Captcha Protected Page Project
before 1.0.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-81168
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-81168
Vendor Advisory
https://www.drupal.org/sa-contrib-2026-105
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