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CVE-2026-28139criticalobserved exploitationCWE-502

WordPress Ajax Search Lite plugin <= 4.14.4 - PHP Object Injection vulnerability

50Vexday Risk Score

Prioritize patching. It exploitation observed by VulnCheck.

ssvc Actcvss 9.8epss 0.4%
from disclosure to weapon
Published on NVDAug 6
VulnCheckAug 4
exploitation probability
0.4%top 69% of all CVEs
observed exploitation
yesVulnCheck
Unauthenticated PHP Object Injection in Ajax Search Lite <= 4.14.4 versions.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H