Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2023-27922 — Cross-site Scripting in Newsletter

CWE-79 — Cross-site Scripting4 documents4 sources
Severity
6.1MEDIUMNVD
EPSS
9.8%
top 7.01%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
2
Thenewsletterplugin NewsletterStefano Lissa THE Newsletter Team Newsletter
Timeline
PublishedMay 23

Description

Cross-site scripting vulnerability in Newsletter versions prior to 7.6.9 allows a remote unauthenticated attacker to inject an arbitrary script.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages2 packages

▶CVEListV5stefano_lissa_the_newsletter_team/newsletterversions prior to 7.6.9

🔴Vulnerability Details

2
CVEList
CVE-2023-27922: Cross-site scripting vulnerability in Newsletter versions prior to 7↗2023-05-23
▶
GHSA
GHSA-cfjw-jcv7-35gw: Cross-site scripting vulnerability in Newsletter versions prior to 7↗2023-05-23
▶

💥Exploits & PoCs

1
Nuclei
Newsletter < 7.6.9 - Cross-Site Scripting
▶
CVE-2023-27922 — Cross-site Scripting in Newsletter | cvebase