CVE-2025-3581 is a Stored Cross-Site Scripting (XSS) vulnerability affecting the Newsletter WordPress plugin versions prior to 8.8.5. This flaw allows high-privilege users, such as administrators, to inject malicious scripts due to improper validation and escaping of widget options. Rated Medium severity (CVSS 4.8), exploitation requires high privileges and user interaction, potentially leading to limited impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 8.8.5CPE matchmatch criteria | cpe:2.3:a:thenewsletterplugin:newsletter:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.