PoC Index

CVE-2026-19223

HIGH 7.2EPSS 0.4%

The Smush WordPress plugin before 4.3.2 does not restrict a network-wide setting to network administrators, allowing an administrator of any single site on a multisite network to execute arbitrary code across the entire network.

CVSS v3.1
7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
0.37% chance of exploitation in the next 30 days, 30th percentile
Published
2026-08-27

Proof-of-concept exploits (1)

References

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