CVE-2026-111869: medium-severity vulnerability in makeplane plane
makeplane API Endpoint reliance on untrusted inputs in a security decision
Published
30Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.9
exploitation probability
—
observed exploitation
nono source reports it
1 public exploit(s)
A vulnerability was identified in makeplane plane up to 1.4.2. Impacted is an unknown function of the component API Endpoint. Such manipulation of the argument X-Forwarded-For leads to reliance on untrusted inputs in a security decision. It is possible to launch the attack remotely. The exploit is publicly available and might be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
Affected products
makeplane · planepublic PoCs found — 1
cve_referencegithub.com/makeplane/plane/issues/9913unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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