CVE-2022-3366

HIGH 7.2CVE-2022-3366 · Published 31/10/2022 · updated 17/06/2026

In short

CVE-2022-3366 is a HIGH (CVSS 7.2) vulnerability affecting capabilities (publishpress).
Chance of exploitation in the next 30 days (EPSS): 1.5%, higher than 74.1% of all vulnerabilities.
Fix: update to 2.5.2 or later.

Package	Affected versions	Patched versions
capabilities publishpress	`< 2.5.2`	`2.5.2`

Description

The PublishPress Capabilities WordPress plugin before 2.5.2, PublishPress Capabilities Pro WordPress plugin before 2.5.2 unserializes the content of imported files, which could lead to PHP object injection attacks by administrators, on multisite WordPress configurations. Successful exploitation in this case requires other plugins with a suitable gadget chain to be present on the site.

References

wpscan.com/vulnerability/72639924-e7a7-4f7d-bd50-015d05ffd4fb · Exploit

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