Lithium Forum Compose Message server-side request forgery
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.3%
exploitation probability
0.3%top 76% of all CVEs
observed exploitation
nono source reports it
A vulnerability, which was classified as critical, has been found in Lithium Forum 2017 Q1. This issue affects some unknown processing of the component Compose Message Handler. The manipulation of the argument upload_url leads to server-side request forgery. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Affected products
Lithium · Forum