CVE-2025-63019 is a sensitive information disclosure vulnerability affecting Johan Jonk Stenström's Cookies and Content Security Policy plugin, versions up to and including 2.34. This flaw allows an attacker to retrieve embedded sensitive data due to the insertion of such information into sent data. With a CVSS score of 7.5 (HIGH), it is a network-exploitable vulnerability with low attack complexity, requiring no user interaction or privileges, and leading to high confidentiality impact. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Johan Jonk StenströM | Cookies And Content Security Policy | >= 0, <= 2.34CNA affecteddefault unaffected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.