CVE-2019-11871 is a stored Cross-Site Scripting (XSS) vulnerability affecting the Custom Field Suite plugin for WordPress, specifically versions prior to 2.5.15. This vulnerability allows authenticated editors or administrators to inject malicious scripts. With a CVSS score of 5.4 (Medium), this vulnerability requires user interaction (UI:R) and low privileges (PR:L) to exploit, but can lead to low impact on confidentiality and integrity (C:L, I:L). The attack complexity is low (AC:L), and the scope is changed (S:C), indicating the attacker can affect resources beyond their immediate scope. There is no evidence of active exploitation, and no public exploit code is available on platforms like Metasploit or ExploitDB. Community discussion and media coverage for this CVE are minimal, suggesting a low level of public awareness or concern.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.5.15CPE matchmatch criteria | cpe:2.3:a:custom_field_suite_project:custom_field_suite:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/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.