CVE-2026-49048

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM 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
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.8Exploit: None knownExposed: 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(medium)
EG Risk
59(Track)
EG Risk 59/100SSVC: 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
Severity98% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
45%
KEV
Not listed

Published

June 28, 2026

Last Modified

June 30, 2026

Advisory Details (1)

Auto-updated Sep 5, 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 7× in last 7d / 102× 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 366 total refreshes for this CVE.

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

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 1% probability of exploitation in the next 30 days, which ranks it in the top 54.9% of all scored CVEs.
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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