CVE-2026-66620

Editor PHP Object Injection in OptionTree <= 2.7.3 versions.

CVSS 3.1

7.2CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS

0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-25)

CWE

CWE-502

Published

2026-08-18

Modified

2026-10-22

Record from

the NVD, synced 2026-10-23

References

• https://patchstack.com/database/wordpress/plugin/option-tree/vulnerability/wordpress-optiontree-plugin-2-7-3-php-object-injection-vulnerability?_s_id=cve

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