An issue in CMSimple v.5.16 allows a remote attacker to obtain sensitive information via a crafted script to the validate link function.
- https://github.com/h4ckr4v3n/cmsimple5.16_research/blob/main/CMSimple%205.16%20Validate%20links%20SSRF.md
- https://github.com/h4ckr4v3n/cmsimple5.16_research