CVE-2019-6703

Incorrect access control in migla_ajax_functions.php in the Calmar Webmedia Total Donations plugin through 2.0.5 for WordPress allows unauthenticated attackers to update arbitrary WordPress option values, leading to site takeover. These attackers can send requests to wp-admin/admin-ajax.php to call the miglaA_update_me action to change arbitrary options on affected sites. This can be used to enable new user registration and set the default role for new users to Administrator.

CVSS v3.0

9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

26.08% chance of exploitation in the next 30 days, 98th percentile

Nuclei

critical

Published

2019-01-27

Updated

2024-08-04

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-6703.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2019-6693
• CVE-2019-6706
• CVE-2019-6691
• CVE-2019-6707
• CVE-2019-6690
• CVE-2019-6708