GravCMS 1.10.7 - Arbitrary YAML Write/Update (Unauthenticated) (2)
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.3epss 2.0%
exploitation probability
2.0%top 21% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
GravCMS 1.10.7 contains an unauthenticated vulnerability that allows remote attackers to write arbitrary YAML configuration and execute PHP code through the scheduler endpoint. Attackers can exploit the admin-nonce parameter to inject base64-encoded payloads and create malicious custom jobs with system command execution.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Getgrav · GravCMSpublic PoCs found — 1
cve_referencewww.exploit-db.com/exploits/49973unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.