CVE-2021-41183

MEDIUMNVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.5 under NVD CVSS v3. EPSS exploit probability: 7.9%, top 6% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Trending — 3 sources updated this week
6.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 8%CVSS: 6.5Exploit: NoneExposed: 0

A fix is available — apply it.

jQuery-UI is the official jQuery user interface library. Prior to version 1.13.0, accepting the value of various *Text options of the Datepicker widget from untrusted sources may execute untrusted code. The issue is fixed in jQuery UI 1.13.0. The values passed to various *Text options are now always treated as pure text, not HTML. A workaround is to not accept the value of the *Text options from untrusted sources.

CVSS v3
6.5
EG Score
6.5(medium)
EG Risk
—
EPSS
94.1%
KEV
Not listed

Published

October 26, 2021

Last Modified

November 21, 2024

References (36)

Patch Availability(2)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntunode-jquery-ui (1.12.1+dfsg-5ubuntu0.18.04.1~esm3) @ bionic2026-05-26ubuntu
redhatorg.ovirt.engine-root-0:4.5.0.7-92022-05-26redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(4 across 4 ecosystems)
Maven(1)
PackageVulnerable rangeFixed inDependents
org.webjars.npm:jquery-ui1.10.4 ... 1.13.0-rc.3 (7 versions)1.13.0—
npm(1)
PackageVulnerable rangeFixed inDependents
jquery-ui—1.13.0—
NuGet(1)
PackageVulnerable rangeFixed inDependents
jQuery.UI.Combined1.10.0 ... 1.9.2 (33 versions)1.13.0—
RubyGems(1)
PackageVulnerable rangeFixed inDependents
jquery-ui-rails0.0.1 ... 6.0.1 (37 versions)7.0.0—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

All Vendor Advisories

(2)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 12× in last 7d / 50× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 103 total refreshes for this CVE.

  1. 2026-07-22 22:50 UTCEG score recompute
  2. 2026-07-22 14:06 UTCEPSS rescore
  3. 2026-07-21 15:22 UTCEPSS rescore
  4. 2026-07-21 15:22 UTCEPSS rescore
  5. 2026-07-20 17:05 UTCEPSS rescore
  6. 2026-07-19 14:29 UTCEPSS rescore
  7. 2026-07-19 02:27 UTCEPSS rescore
  8. 2026-07-18 10:02 UTCEPSS rescore
  9. 2026-07-18 10:02 UTCEPSS rescore
  10. 2026-07-18 09:29 UTCOSV refresh
  11. 2026-07-16 17:00 UTCEPSS rescore
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  13. 2026-07-15 16:55 UTCEPSS rescore
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  1. 2026-07-06 16:25 UTCEPSS rescore
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  11. 2026-06-30 23:20 UTCEPSS rescore
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  13. 2026-06-30 08:30 UTCOSV refresh
  14. 2026-06-29 14:04 UTCEPSS rescore
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  26. 2026-06-22 14:24 UTCEPSS rescore
  27. 2026-06-21 01:58 UTCEPSS rescore
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  29. 2026-06-19 19:24 UTCEPSS rescore
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  31. 2026-06-18 17:51 UTCEPSS rescore
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  38. 2026-06-15 17:46 UTCEPSS rescore
  39. 2026-06-14 23:15 UTCEPSS rescore
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  41. 2026-06-13 22:58 UTCEPSS rescore
  42. 2026-06-13 22:58 UTCEPSS rescore
  43. 2026-06-12 23:10 UTCEPSS rescore
  44. 2026-06-12 18:10 UTCOSV refresh
  45. 2026-06-11 13:58 UTCEPSS rescore
  46. 2026-06-11 13:58 UTCEPSS rescore
  47. 2026-06-10 22:16 UTCEPSS rescore
  48. 2026-06-10 22:16 UTCEPSS rescore
  49. 2026-06-10 13:20 UTCEPSS rescore
  50. 2026-06-08 14:15 UTCEPSS rescore
  51. 2026-06-08 14:15 UTCEPSS rescore
  52. 2026-06-07 15:23 UTCEPSS rescore
  53. 2026-06-07 15:23 UTCEPSS rescore
  54. 2026-06-06 13:46 UTCEPSS rescore
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  56. 2026-06-05 22:45 UTCEPSS rescore
  57. 2026-06-05 06:09 UTCEPSS rescore
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  59. 2026-06-04 13:10 UTCEPSS rescore
  60. 2026-06-04 13:10 UTCEPSS rescore
  61. 2026-06-02 20:11 UTCEPSS rescore
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  63. 2026-05-31 22:29 UTCEPSS rescore
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  65. 2026-05-31 00:15 UTCEPSS rescore
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  67. 2026-05-29 13:42 UTCEPSS rescore
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  70. 2026-05-27 13:39 UTCEPSS rescore
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  72. 2026-05-26 13:42 UTCEPSS rescore
  73. 2026-05-26 13:42 UTCEPSS rescore
  74. 2026-05-26 08:26 UTCEG score recompute
  75. 2026-05-26 08:26 UTCVendor advisory

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2021-41183?
CVE-2021-41183 is a medium vulnerability published on October 26, 2021. jQuery-UI is the official jQuery user interface library. Prior to version 1.13.0, accepting the value of various Text options of the Datepicker widget from untrusted sources may execute untrusted code. The issue is fixed in jQuery UI 1.13.0. The values passed to various Text options are now always…
When was CVE-2021-41183 disclosed?
CVE-2021-41183 was first published in the National Vulnerability Database on October 26, 2021, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2021-41183 actively exploited?
CVE-2021-41183 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 94.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2021-41183?
CVE-2021-41183 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2021-41183?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-41183, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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