WordPress security changelog
HIGH CVE-2025-23998 Modified

UltraLight: Cross-site scripting

UltraLight is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.

CVE / CNA score 7.1 CVSS 3.1 · audit@patchstack.com
NVD score 6.1 CVSS 3.1 · nvd@nist.gov
Component
UltraLight
Plugin slug
the-ultralight
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Jan 21, 2025
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Jan 21, 2025 and is one of 1 known issue for this theme.

Update, patch or deactivate.

Update UltraLight to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in raratheme UltraLight the-ultralight allows Reflected XSS.This issue affects UltraLight: from n/a through <= 1.2.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

NVD vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Primary and upstream sources