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CVE-2026-25099highCWE-434

Remote Code Execution via Unrestricted File Upload in Bludit

41Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 8.7epss 1.9%
from disclosure to weapon41 days
Published on NVDMar 27
1st PoC+41d
exploitation probability
1.9%top 22% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
Bludit’s API plugin allows an authenticated attacker with a valid API token to upload files of any type and extension without restriction, which can then be executed, leading to Remote Code Execution. This issue was fixed in 3.18.4.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
Affected products
Bludit · Bludit
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.