CVE-2023-0441

The Gallery Blocks with Lightbox WordPress plugin before 3.0.8 has an AJAX endpoint that can be accessed by any authenticated users, such as subscriber. The callback function allows numerous actions, the most serious one being reading and updating the WordPress options which could be used to enable registration with a default administrator user role.

CVSS v3.1

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

CVSS v3.1

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

EPSS

0.73% chance of exploitation in the next 30 days, 52th percentile

Published

2023-03-27

Updated

2025-02-19

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/11703e49-c042-4eb6-9a5f-6e006e3725a0

References

• CVE Record
• NVD entry

Related

• CVE-2023-0440
• CVE-2023-0442
• CVE-2023-0439
• CVE-2023-0443
• CVE-2023-0438
• CVE-2023-0448