CVE-2025-40722 is a stored Cross-Site Scripting (XSS) vulnerability affecting Flatboard Pro versions prior to 3.2.2. This flaw stems from insufficient user input validation in the "replace" parameter within /config.php/tags, allowing an authenticated attacker to inject malicious scripts. The vulnerability carries a CVSSv4 score of 5.1 (Medium), indicating a network-based attack with low attack complexity, requiring user interaction but only low privileges. Successful exploitation could lead to client-side script execution, potentially impacting user sessions or data integrity. Currently, there is no evidence of active exploitation, and no public exploit code or Metasploit/Nuclei modules are available. Community discussion and media coverage for this CVE are minimal, suggesting low public awareness at this time.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Flatboard Pro | Flatboard | >= 0, < 3.2.2CNA affecteddefault unaffected |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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.