Hummingbird < 3.21.2 - Admin+ Network-Wide RCE via Hub Connector on Multisite
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 7.2epss 0.4%
exploitation probability
0.4%top 69% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
The Hummingbird Performance WordPress plugin before 3.21.2 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:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
Unknown · Hummingbird Performancepublic PoCs found — 1
cve_referencewpscan.com/vulnerability/443461c5-93c4-49b4-a5c2-057b7afa4ce6/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.