CVE-2025-67555

MEDIUM

UseStrict's Calendly Embedder <= 1.1.7.2 - Stored Cross-Site Scripting

Title source: llm
STIX 2.1

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in useStrict UseStrict's Calendly Embedder cal-embedder-lite allows Stored XSS.This issue affects UseStrict's Calendly Embedder: from n/a through <= 1.1.7.2.

References (1)

Core 1

Scores

CVSS v3 5.9
EPSS 0.0017
EPSS Percentile 6.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (3)
useStrict/UseStrict&#039;s Calendly Embedder < 1.1.7.2
useStrict/UseStrict&#039;s Calendly Embedder < <= 1.1.7.2
useStrict/UseStrict's Calendly Embedder < 1.1.7.2
Published Dec 09, 2025
Tracked Since Feb 18, 2026