CVE-2023-1478
Hummingbird < 3.4.2 - Unauthenticated Path Traversal
Vexday Risk Score
48Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
CVSS 9.8EPSS 1.1%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Lifecycle
10 Apr 2023Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
The Hummingbird WordPress plugin before 3.4.2 does not validate the generated file path for page cache files before writing them, leading to a path traversal vulnerability in the page cache module.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Unknown · Hummingbirdpublic PoCs found — 1
cve_referencewpscan.com/vulnerability/512a9ba4-01c0-4614-a991-efdc7fe51abeunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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