CVE-2026-1127 describes a Reflected Cross-Site Scripting (XSS) vulnerability in the Timeline Event History plugin for WordPress, affecting all versions up to and including 3.2. This flaw, stemming from insufficient input sanitization and output escaping of the 'id' parameter, allows unauthenticated attackers to inject malicious web scripts. With a CVSS score of 6.1 (Medium), successful exploitation requires user interaction (e.g., clicking a crafted link) and could lead to information disclosure or defacement. Currently, there is no evidence of active exploitation, nor are there publicly available exploit tools or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Wpdiscover | Timeline Event History | >= 0, <= 3.2CNA affecteddefault unaffected |
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.