CVE-2019-17550 describes a reflected Cross-Site Scripting (XSS) vulnerability in the Blog2Social plugin for WordPress, specifically versions prior to 5.9.0. This flaw allows an attacker to inject arbitrary HTML and JavaScript code via the 'b2s_id' parameter within the 'views/b2s/post.calendar.php' component. The vulnerability has a CVSS score of 6.1 (Medium), indicating that an attacker could exploit it by tricking a logged-in administrator into clicking a malicious URL, leading to client-side code execution. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 5.9.0CPE matchmatch criteria | cpe:2.3:a:adenion:blog2social:*:*:*:*:*: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.