CVE-2023-4284 describes a Reflected Cross-Site Scripting (XSS) vulnerability in the Post Timeline WordPress plugin prior to version 2.2.6. This flaw allows an attacker to inject malicious scripts into an AJAX response due to improper sanitization of an invalid nonce, potentially impacting high-privilege users like administrators. With a CVSS score of 6.1 (Medium), the vulnerability requires user interaction (UI:R) but can be exploited remotely (AV:N) with low attack complexity (AC:L), leading to potential information disclosure (C:L) and integrity compromise (I:L). Currently, there is no evidence of active exploitation, no Metasploit modules, or ExploitDB entries, though Nuclei templates exist for detection. Community discussion and media coverage for this CVE are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.2.6CPE matchmatch criteria | cpe:2.3:a:agilelogix:post_timeline:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.