CVE-2026-63683

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-07-22. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Joomla Extension - regularlabs.com - Client IP spoofing vulnerability in Regular Labs conditions manager - IP and GeoIP conditions trusted spoofable forwarded headers, allowing remote clients to bypass location-based rules.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
13%
KEV
Not listed

Published

July 22, 2026

Last Modified

July 28, 2026

Advisory Details (1)

Auto-updated Jul 27, 2026
No patch confirmed yet.
generic

Regular Labs - Extensions for Joomla! - Regular Labs

https://regularlabs.com/

Vendor Advisories for CVE-2026-63683(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 16× in last 7d / 85× 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 187 total refreshes for this CVE.

  1. 2026-09-14 16:47 UTCGHSA enrichment
  2. 2026-09-14 01:50 UTCEG score recompute
  3. 2026-09-14 01:50 UTCGHSA enrichment
  4. 2026-09-13 13:37 UTCGHSA enrichment
  5. 2026-09-13 01:24 UTCEG score recompute
  6. 2026-09-13 01:24 UTCGHSA enrichment
  7. 2026-09-12 09:57 UTCGHSA enrichment
  8. 2026-09-11 21:44 UTCEG score recompute
  9. 2026-09-11 21:44 UTCGHSA enrichment
  10. 2026-09-11 14:53 UTCEPSS rescore
  11. 2026-09-11 09:37 UTCEPSS rescore
  12. 2026-09-11 09:30 UTCGHSA enrichment
  13. 2026-09-10 21:17 UTCEG score recompute
  14. 2026-09-10 21:17 UTCGHSA enrichment
  15. 2026-09-09 09:12 UTCEG score recompute
  16. 2026-09-09 09:12 UTCGHSA enrichment
  17. 2026-09-08 22:01 UTCEPSS rescore
  18. 2026-09-07 21:40 UTCEG score recompute
  19. 2026-09-07 21:40 UTCGHSA enrichment
  20. 2026-09-07 16:01 UTCEPSS rescore
  21. 2026-09-06 13:47 UTCEPSS rescore
  22. 2026-09-06 08:40 UTCGHSA enrichment
  23. 2026-09-05 19:33 UTCEG score recompute
  24. 2026-09-05 19:33 UTCGHSA enrichment
  25. 2026-09-05 15:31 UTCEPSS rescore
Show 75 more
  1. 2026-09-05 07:07 UTCEG score recompute
  2. 2026-09-05 07:07 UTCGHSA enrichment
  3. 2026-09-04 13:42 UTCEG score recompute
  4. 2026-09-04 13:41 UTCGHSA enrichment
  5. 2026-09-04 05:07 UTCEPSS rescore
  6. 2026-09-02 14:12 UTCEPSS rescore
  7. 2026-09-01 23:38 UTCEG score recompute
  8. 2026-09-01 23:38 UTCGHSA enrichment
  9. 2026-09-01 13:54 UTCEPSS rescore
  10. 2026-09-01 04:40 UTCEPSS rescore
  11. 2026-08-31 01:20 UTCEG score recompute
  12. 2026-08-31 01:20 UTCGHSA enrichment
  13. 2026-08-30 19:17 UTCEPSS rescore
  14. 2026-08-30 13:06 UTCEG score recompute
  15. 2026-08-30 13:06 UTCGHSA enrichment
  16. 2026-08-30 01:22 UTCEPSS rescore
  17. 2026-08-30 00:52 UTCEG score recompute
  18. 2026-08-30 00:52 UTCGHSA enrichment
  19. 2026-08-28 21:42 UTCEPSS rescore
  20. 2026-08-28 02:43 UTCGHSA enrichment
  21. 2026-08-27 14:30 UTCEG score recompute
  22. 2026-08-27 14:30 UTCGHSA enrichment
  23. 2026-08-27 14:25 UTCEPSS rescore
  24. 2026-08-27 02:08 UTCEG score recompute
  25. 2026-08-27 02:08 UTCGHSA enrichment
  26. 2026-08-26 14:46 UTCEPSS rescore
  27. 2026-08-26 13:55 UTCGHSA enrichment
  28. 2026-08-26 01:41 UTCEG score recompute
  29. 2026-08-26 01:41 UTCGHSA enrichment
  30. 2026-08-25 13:49 UTCEPSS rescore
  31. 2026-08-25 13:28 UTCGHSA enrichment
  32. 2026-08-25 01:08 UTCEG score recompute
  33. 2026-08-25 01:08 UTCGHSA enrichment
  34. 2026-08-24 12:55 UTCEG score recompute
  35. 2026-08-24 12:55 UTCGHSA enrichment
  36. 2026-08-24 00:42 UTCGHSA enrichment
  37. 2026-08-23 12:29 UTCEG score recompute
  38. 2026-08-23 12:29 UTCGHSA enrichment
  39. 2026-08-23 00:19 UTCEPSS rescore
  40. 2026-08-23 00:16 UTCGHSA enrichment
  41. 2026-08-22 12:02 UTCEG score recompute
  42. 2026-08-22 12:02 UTCGHSA enrichment
  43. 2026-08-21 23:49 UTCEPSS rescore
  44. 2026-08-21 23:48 UTCEG score recompute
  45. 2026-08-21 23:48 UTCGHSA enrichment
  46. 2026-08-21 11:35 UTCEG score recompute
  47. 2026-08-21 11:35 UTCGHSA enrichment
  48. 2026-08-20 22:55 UTCEPSS rescore
  49. 2026-08-20 22:48 UTCGHSA enrichment
  50. 2026-08-20 10:31 UTCGHSA enrichment
  51. 2026-08-19 22:17 UTCEG score recompute
  52. 2026-08-19 22:17 UTCGHSA enrichment
  53. 2026-08-19 17:04 UTCEPSS rescore
  54. 2026-08-19 10:03 UTCGHSA enrichment
  55. 2026-08-18 21:47 UTCGHSA enrichment
  56. 2026-08-18 08:54 UTCGHSA enrichment
  57. 2026-08-17 20:28 UTCEG score recompute
  58. 2026-08-17 20:27 UTCGHSA enrichment
  59. 2026-08-17 13:47 UTCEPSS rescore
  60. 2026-08-17 08:00 UTCGHSA enrichment
  61. 2026-08-16 19:47 UTCEG score recompute
  62. 2026-08-16 19:47 UTCGHSA enrichment
  63. 2026-08-16 14:56 UTCEPSS rescore
  64. 2026-08-16 07:33 UTCEG score recompute
  65. 2026-08-16 07:33 UTCGHSA enrichment
  66. 2026-08-15 19:20 UTCGHSA enrichment
  67. 2026-08-15 07:07 UTCEG score recompute
  68. 2026-08-15 07:07 UTCGHSA enrichment
  69. 2026-08-15 01:30 UTCEPSS rescore
  70. 2026-08-14 18:27 UTCGHSA enrichment
  71. 2026-08-14 06:13 UTCEG score recompute
  72. 2026-08-14 06:13 UTCGHSA enrichment
  73. 2026-08-13 22:00 UTCEPSS rescore
  74. 2026-08-13 18:00 UTCGHSA enrichment
  75. 2026-08-13 05:47 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-63683?
CVE-2026-63683 is a high vulnerability published on July 22, 2026. Joomla Extension - regularlabs.com - Client IP spoofing vulnerability in Regular Labs conditions manager - IP and GeoIP conditions trusted spoofable forwarded headers, allowing remote clients to bypass location-based rules.
When was CVE-2026-63683 disclosed?
CVE-2026-63683 was first published in the National Vulnerability Database on July 22, 2026, with the most recent update on July 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-63683 actively exploited?
CVE-2026-63683 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 86.7% of all scored CVEs.
What is the CVSS score of CVE-2026-63683?
CVE-2026-63683 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-63683?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-63683, 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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