CVE-2021-34663 describes a Reflected Cross-Site Scripting (XSS) vulnerability in the jQuery Tagline Rotator WordPress plugin, affecting versions up to and including 0.1.5. This flaw stems from the improper use of $_SERVER['PHP_SELF'], allowing unauthenticated attackers to inject arbitrary web scripts. With a CVSS score of 6.1 (Medium), exploitation requires user interaction and could lead to information disclosure and defacement. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.1.5CPE matchmatch criteria | cpe:2.3:a:arvtard:jquery_tagline_rotator:*:*:*:*:*: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.