CVE-2019-25211

CRITICALNVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.1 under NVD CVSS v3. EPSS exploit probability: 0.4%, top 40% 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
9.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.1Exploit: NoneExposed: 0

A fix is available — apply it.

parseWildcardRules in Gin-Gonic CORS middleware before 1.6.0 mishandles a wildcard at the end of an origin string, e.g., https://example.community/* is allowed when the intention is that only https://example.com/* should be allowed, and http://localhost.example.com/* is allowed when the intention is that only http://localhost/* should be allowed.

CVSS v3
9.1
EG Score
9.1(medium)
EPSS
34.5%
KEV
Not listed

Published

June 29, 2024

Last Modified

April 15, 2026

Advisory Details (5)

Auto-updated May 22, 2026
No patch confirmed yet.
generic

Release v1.6.0 · gin-contrib/cors · GitHub

https://github.com/gin-contrib/cors/releases/tag/v1.6.0
generic

[Fix] parseWildcardRules removes the last non-asterisk character wrongly by maxshine · Pull Request #57 · gin-contrib/cors · GitHub

https://github.com/gin-contrib/cors/pull/57
generic

fixe(domain): wildcard parse bug by bmitzkus · Pull Request #106 · gin-contrib/cors · GitHub

https://github.com/gin-contrib/cors/pull/106
generic

Comparing v1.5.0...v1.6.0 · gin-contrib/cors · GitHub

https://github.com/gin-contrib/cors/compare/v1.5.0...v1.6.0
generic

fixe(domain): wildcard parse bug (#106) · gin-contrib/cors@27b723a · GitHub

https://github.com/gin-contrib/cors/commit/27b723a473efd80d5a498fa9f5933c80204c850d

Vendor Advisories for CVE-2019-25211(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatrhmtc/openshift-migration-controller-rhel8:v1.8.4-222024-09-26redhat

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

(2 across 1 ecosystem)
Go(2)
PackageVulnerable rangeFixed inDependents
github.com/gin-contrib/cors—1.6.0—
github.com/gin-gonic/gin—1.6.0—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 41× 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 119 total refreshes for this CVE.

  1. 2026-07-11 08:24 UTCEPSS rescore
  2. 2026-07-11 08:24 UTCEPSS rescore
  3. 2026-07-11 03:52 UTCOSV refresh
  4. 2026-07-09 19:06 UTCEPSS rescore
  5. 2026-07-08 15:11 UTCEPSS rescore
  6. 2026-07-07 13:43 UTCEPSS rescore
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  9. 2026-07-06 02:20 UTCEPSS rescore
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  11. 2026-07-04 06:28 UTCEPSS rescore
  12. 2026-07-01 15:03 UTCEPSS rescore
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  14. 2026-06-30 23:20 UTCEPSS rescore
  15. 2026-06-29 14:03 UTCEPSS rescore
  16. 2026-06-28 14:04 UTCEPSS rescore
  17. 2026-06-28 04:54 UTCEPSS rescore
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  19. 2026-06-27 03:06 UTCEPSS rescore
  20. 2026-06-25 13:47 UTCEPSS rescore
  21. 2026-06-25 13:47 UTCEPSS rescore
  22. 2026-06-24 14:03 UTCEPSS rescore
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  24. 2026-06-23 21:31 UTCEPSS rescore
  25. 2026-06-23 21:30 UTCEPSS rescore
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  1. 2026-06-22 14:23 UTCEPSS rescore
  2. 2026-06-22 11:02 UTCOSV refresh
  3. 2026-06-21 14:54 UTCEPSS rescore
  4. 2026-06-21 14:54 UTCEPSS rescore
  5. 2026-06-21 01:57 UTCEPSS rescore
  6. 2026-06-21 01:57 UTCEPSS rescore
  7. 2026-06-19 19:23 UTCEPSS rescore
  8. 2026-06-19 19:23 UTCEPSS rescore
  9. 2026-06-18 17:50 UTCEPSS rescore
  10. 2026-06-17 17:50 UTCEPSS rescore
  11. 2026-06-16 17:50 UTCEPSS rescore
  12. 2026-06-15 17:45 UTCEPSS rescore
  13. 2026-06-14 23:15 UTCEPSS rescore
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  15. 2026-06-13 22:58 UTCEPSS rescore
  16. 2026-06-12 23:09 UTCEPSS rescore
  17. 2026-06-11 13:58 UTCEPSS rescore
  18. 2026-06-10 22:16 UTCEPSS rescore
  19. 2026-06-10 13:19 UTCEPSS rescore
  20. 2026-06-08 14:15 UTCEPSS rescore
  21. 2026-06-07 15:23 UTCEPSS rescore
  22. 2026-06-07 15:23 UTCEPSS rescore
  23. 2026-06-06 13:45 UTCEPSS rescore
  24. 2026-06-06 13:45 UTCEPSS rescore
  25. 2026-06-05 22:45 UTCEPSS rescore
  26. 2026-06-05 22:45 UTCEPSS rescore
  27. 2026-06-05 06:08 UTCEPSS rescore
  28. 2026-06-05 06:08 UTCEPSS rescore
  29. 2026-06-04 15:39 UTCOSV refresh
  30. 2026-06-04 13:10 UTCEPSS rescore
  31. 2026-06-04 13:10 UTCEPSS rescore
  32. 2026-06-02 20:11 UTCEPSS rescore
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  34. 2026-06-01 13:50 UTCEPSS rescore
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  36. 2026-05-31 22:29 UTCEPSS rescore
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  38. 2026-05-31 00:14 UTCEPSS rescore
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  40. 2026-05-29 13:42 UTCEPSS rescore
  41. 2026-05-28 13:43 UTCEPSS rescore
  42. 2026-05-27 13:38 UTCEPSS rescore
  43. 2026-05-26 13:42 UTCEPSS rescore
  44. 2026-05-26 13:42 UTCEPSS rescore
  45. 2026-05-26 07:17 UTCEPSS rescore
  46. 2026-05-26 07:17 UTCEPSS rescore
  47. 2026-05-26 07:17 UTCEPSS rescore
  48. 2026-05-23 00:09 UTCEG score recompute
  49. 2026-05-22 21:16 UTCEPSS rescore
  50. 2026-05-22 21:16 UTCEPSS rescore
  51. 2026-05-22 21:16 UTCEPSS rescore
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  59. 2026-05-22 00:37 UTCEG score recompute
  60. 2026-05-22 00:37 UTCVendor advisory
  61. 2026-05-21 22:40 UTCEPSS rescore
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  64. 2026-05-20 22:37 UTCEPSS rescore
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  74. 2026-05-20 22:37 UTCEPSS rescore
  75. 2026-05-20 11:21 UTCEPSS rescore

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2019-25211?
CVE-2019-25211 is a critical vulnerability published on June 29, 2024. parseWildcardRules in Gin-Gonic CORS middleware before 1.6.0 mishandles a wildcard at the end of an origin string, e.g., https://example.community/ is allowed when the intention is that only https://example.com/ should be allowed, and http://localhost.example.com/ is allowed when the intention is…
When was CVE-2019-25211 disclosed?
CVE-2019-25211 was first published in the National Vulnerability Database on June 29, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2019-25211 actively exploited?
CVE-2019-25211 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 34.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2019-25211?
CVE-2019-25211 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2019-25211?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-25211, 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.

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