CVE-2026-1103

CVE-2026-1103 is a medium-severity vulnerability with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-862.

Key facts

Description

The AIKTP plugin for WordPress is vulnerable to unauthorized modification of data due to missing authorization checks on the /aiktp/getToken REST API endpoint in all versions up to, and including, 5.0.04. The endpoint uses the 'verify_user_logged_in' as a permission callback, which only checks if a user is logged in, but fails to verify if the user has administrative capabilities. This makes it possible for authenticated attackers with Subscriber-level access and above to retrieve the administrator's 'aiktpz_token' access token, which can then be used to create posts, upload media library files, and access private content as the administrator.

Frequently asked questions

What is CVE-2026-1103?
The AIKTP plugin for WordPress is vulnerable to unauthorized modification of data due to missing authorization checks on the /aiktp/getToken REST API endpoint in all versions up to, and including, 5.0.04. The endpoint uses the 'verify_user_logged_in' as a permission callback, which only checks if a user is logged in, but fails to verify if the user has administrative capabilities. This makes it possible for authenticated attackers with Subscriber-level access and above to retrieve the administrator's 'aiktpz_token' access token, which can then be used to create posts, upload media library files, and access private content as the administrator.
How severe is CVE-2026-1103?
CVE-2026-1103 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-1103 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-1103?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-1103 have an EU (EUVD) identifier?
Yes. CVE-2026-1103 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4555.
When was CVE-2026-1103 published?
CVE-2026-1103 was published on 2026-01-24 and last updated on 2026-06-17.

References

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