Update README.md

Added blog post

Author: TeneBrae93

CVE-2024-23724/README.md

@@ -5,7 +5,7 @@
 **Versions Affected:** Confirmed on 5.76.0 but affects all versions <br> 
 **Version Fixed:** [Pull Request #19646](https://github.com/TryGhost/Ghost/pull/19646) (Open) <br> 
 **Researcher:** Tyler Ramsbey (https://youtube.com/@TylerRamsbey)  
-**Disclosure Link:** https://rhinosecuritylabs.com/blog/  
+**Disclosure Link:** https://rhinosecuritylabs.com/research/cve-2024-23724-ghost-cms-stored-xss/ <br>
 **NIST CVE Link:** https://nvd.nist.gov/vuln/detail/CVE-2024-23724
 
 ## Proof-of-Concept Exploit