Vulnerability · Published May 23, 2023 · Assigned by jpcert
CVE-2023-27922
Medium 6.1
In plain English
A medium-severity security flaw in Newsletter from Stefano Lissa & The Newsletter Team. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 68% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS NVD)6.1Medium
Exploit odds (30 days)1.2%top 31.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Nuclei
Official description
Cross-site scripting vulnerability in Newsletter versions prior to 7.6.9 allows a remote unauthenticated attacker to inject an arbitrary script.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Stefano Lissa & The Newsletter Team | Newsletter | versions prior to 7.6.9 |