CVE-2025-5559 is a Stored Cross-Site Scripting (XSS) vulnerability affecting the TimeZoneCalculator WordPress plugin, versions up to and including 3.37. This flaw stems from insufficient input sanitization and output escaping within the 'timezonecalculator_output' shortcode. The vulnerability has a CVSS score of 5.4 (Medium), indicating it can be exploited by authenticated attackers with contributor-level access or higher, requiring user interaction to execute arbitrary web scripts. 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 |
|---|---|---|---|
<= 3.37CPE matchmatch criteria | cpe:2.3:a:bernhard-riedl:timezonecalculator:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/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.