CVE-2026-49048

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-28. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 9.8Exploit: NoneExposed: 0

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

The Joomla extension JoomCCK exposes a front-end controller task, that builds two SQL statements by directly concatenating a user-supplied request parameter into the query string without escaping or parameterisation.

CVSS v3
9.8
EG Score
9.8(high)
EPSS
39.5%
KEV
Not listed

Published

June 28, 2026

Last Modified

June 30, 2026

Advisory Details (1)

Auto-updated Jun 30, 2026
No patch confirmed yet.
generic

Top Joomla Extensions - JoomCoder

https://www.joomcoder.com/

Vendor Advisories for CVE-2026-49048(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 84× in last 7d / 99× 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.

  1. 2026-07-07 01:00 UTCEG score recompute
  2. 2026-07-07 01:00 UTCGHSA enrichment
  3. 2026-07-06 20:47 UTCEG score recompute
  4. 2026-07-06 20:46 UTCGHSA enrichment
  5. 2026-07-06 16:29 UTCEG score recompute
  6. 2026-07-06 16:29 UTCGHSA enrichment
  7. 2026-07-06 16:27 UTCEPSS rescore
  8. 2026-07-06 12:06 UTCEG score recompute
  9. 2026-07-06 12:06 UTCGHSA enrichment
  10. 2026-07-06 07:51 UTCEG score recompute
  11. 2026-07-06 07:50 UTCGHSA enrichment
  12. 2026-07-06 03:33 UTCEG score recompute
  13. 2026-07-06 03:33 UTCGHSA enrichment
  14. 2026-07-06 02:23 UTCEPSS rescore
  15. 2026-07-05 23:20 UTCEG score recompute
  16. 2026-07-05 23:20 UTCGHSA enrichment
  17. 2026-07-05 19:07 UTCEG score recompute
  18. 2026-07-05 19:07 UTCGHSA enrichment
  19. 2026-07-05 14:54 UTCEG score recompute
  20. 2026-07-05 14:53 UTCGHSA enrichment
  21. 2026-07-05 10:36 UTCEG score recompute
  22. 2026-07-05 10:36 UTCGHSA enrichment
  23. 2026-07-05 06:23 UTCEG score recompute
  24. 2026-07-05 06:23 UTCGHSA enrichment
  25. 2026-07-05 02:30 UTCEPSS rescore
Show 74 more
  1. 2026-07-05 02:08 UTCEG score recompute
  2. 2026-07-05 02:08 UTCGHSA enrichment
  3. 2026-07-04 21:54 UTCEG score recompute
  4. 2026-07-04 21:54 UTCGHSA enrichment
  5. 2026-07-04 17:41 UTCEG score recompute
  6. 2026-07-04 17:40 UTCGHSA enrichment
  7. 2026-07-04 13:28 UTCEG score recompute
  8. 2026-07-04 13:27 UTCGHSA enrichment
  9. 2026-07-04 09:14 UTCEG score recompute
  10. 2026-07-04 09:14 UTCGHSA enrichment
  11. 2026-07-04 06:31 UTCEPSS rescore
  12. 2026-07-04 05:00 UTCEG score recompute
  13. 2026-07-04 05:00 UTCGHSA enrichment
  14. 2026-07-04 00:45 UTCEG score recompute
  15. 2026-07-04 00:45 UTCGHSA enrichment
  16. 2026-07-03 20:31 UTCEG score recompute
  17. 2026-07-03 20:31 UTCGHSA enrichment
  18. 2026-07-03 16:18 UTCEG score recompute
  19. 2026-07-03 16:18 UTCGHSA enrichment
  20. 2026-07-03 12:05 UTCEG score recompute
  21. 2026-07-03 12:05 UTCGHSA enrichment
  22. 2026-07-03 07:35 UTCEG score recompute
  23. 2026-07-03 07:35 UTCGHSA enrichment
  24. 2026-07-03 03:22 UTCEG score recompute
  25. 2026-07-03 03:22 UTCGHSA enrichment
  26. 2026-07-02 23:09 UTCEG score recompute
  27. 2026-07-02 23:09 UTCGHSA enrichment
  28. 2026-07-02 18:56 UTCEG score recompute
  29. 2026-07-02 18:56 UTCGHSA enrichment
  30. 2026-07-02 14:43 UTCEG score recompute
  31. 2026-07-02 14:43 UTCGHSA enrichment
  32. 2026-07-02 10:30 UTCEG score recompute
  33. 2026-07-02 10:30 UTCGHSA enrichment
  34. 2026-07-02 06:16 UTCEG score recompute
  35. 2026-07-02 06:15 UTCGHSA enrichment
  36. 2026-07-02 02:02 UTCEG score recompute
  37. 2026-07-02 02:02 UTCGHSA enrichment
  38. 2026-07-01 21:50 UTCEG score recompute
  39. 2026-07-01 21:49 UTCGHSA enrichment
  40. 2026-07-01 17:36 UTCEG score recompute
  41. 2026-07-01 17:36 UTCGHSA enrichment
  42. 2026-07-01 15:07 UTCEPSS rescore
  43. 2026-07-01 13:21 UTCEG score recompute
  44. 2026-07-01 13:21 UTCGHSA enrichment
  45. 2026-07-01 09:08 UTCEG score recompute
  46. 2026-07-01 09:08 UTCGHSA enrichment
  47. 2026-07-01 04:55 UTCEG score recompute
  48. 2026-07-01 04:55 UTCGHSA enrichment
  49. 2026-07-01 00:42 UTCEG score recompute
  50. 2026-07-01 00:42 UTCGHSA enrichment
  51. 2026-06-30 23:22 UTCEPSS rescore
  52. 2026-06-30 20:28 UTCEG score recompute
  53. 2026-06-30 20:28 UTCGHSA enrichment
  54. 2026-06-30 16:15 UTCEG score recompute
  55. 2026-06-30 16:15 UTCGHSA enrichment
  56. 2026-06-30 12:02 UTCEG score recompute
  57. 2026-06-30 12:01 UTCGHSA enrichment
  58. 2026-06-30 07:47 UTCEG score recompute
  59. 2026-06-30 07:47 UTCGHSA enrichment
  60. 2026-06-30 03:34 UTCEG score recompute
  61. 2026-06-30 03:34 UTCGHSA enrichment
  62. 2026-06-29 23:19 UTCEG score recompute
  63. 2026-06-29 23:19 UTCGHSA enrichment
  64. 2026-06-29 19:06 UTCEG score recompute
  65. 2026-06-29 19:06 UTCGHSA enrichment
  66. 2026-06-29 14:53 UTCEG score recompute▲ 9.80
  67. 2026-06-29 14:53 UTCGHSA enrichment
  68. 2026-06-29 14:52 UTCMITRE cvelistV5CVSS v4 → 8.7
  69. 2026-06-29 14:06 UTCEPSS rescore
  70. 2026-06-29 14:06 UTCEPSS rescore
  71. 2026-06-29 13:32 UTCMITRE cvelistV5CVSS v3 → 9.8 · severity → CRITICAL
  72. 2026-06-28 20:02 UTCNVD update
  73. 2026-06-28 18:57 UTCEG score recompute
  74. 2026-06-28 18:57 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-49048?
CVE-2026-49048 is a critical vulnerability published on June 28, 2026. The Joomla extension JoomCCK exposes a front-end controller task, that builds two SQL statements by directly concatenating a user-supplied request parameter into the query string without escaping or parameterisation.
When was CVE-2026-49048 disclosed?
CVE-2026-49048 was first published in the National Vulnerability Database on June 28, 2026, with the most recent update on June 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-49048 actively exploited?
CVE-2026-49048 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 39.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-49048?
CVE-2026-49048 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-49048?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-49048, 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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