CVE-2021-41182

MEDIUM

jQuery UI < 1.13.0 - Cross-Site Scripting via Datepicker altField Option

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2021-41182. PoCs published by aredspy.

AI-analyzed exploit summary The repository contains jQuery and jQuery UI library files but lacks any exploit code or proof-of-concept for CVE-2021-41182. No offensive techniques or vulnerability demonstrations are present.

Description

jQuery-UI is the official jQuery user interface library. Prior to version 1.13.0, accepting the value of the `altField` option of the Datepicker widget from untrusted sources may execute untrusted code. The issue is fixed in jQuery UI 1.13.0. Any string value passed to the `altField` option is now treated as a CSS selector. A workaround is to not accept the value of the `altField` option from untrusted sources.

Exploits (1)

nomisec STUB 1 stars
by aredspy · poc
https://github.com/aredspy/CVE-2021-41182-Tester

The repository contains jQuery and jQuery UI library files but lacks any exploit code or proof-of-concept for CVE-2021-41182. No offensive techniques or vulnerability demonstrations are present.

Classification
Stub 90%
Attack Type
Other
Complexity
Trivial
Reliability
Theoretical
Target: jQuery UI (versions 1.12.1 and 1.13.3)
No auth needed
Prerequisites: None
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (16)

Core 16
Core References
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2022/01/msg00014.html

Scores

CVSS v3 6.5
EPSS 0.2227
EPSS Percentile 96.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Details

CWE
CWE-79
Status published
Products (50)
debian/debian_linux 9.0
drupal/drupal 7.0 - 7.86
fedoraproject/fedora 33
fedoraproject/fedora 34
fedoraproject/fedora 35
fedoraproject/fedora 36
jqueryui/jquery_ui < 1.13.0
netapp/h300e_firmware
netapp/h300s_firmware
netapp/h410c_firmware
... and 40 more
Published Oct 26, 2021
Tracked Since Feb 18, 2026