CVE-2026-48242

HIGHNVD 8.18.1—
EchelonGraph scoreMEDIUM confidence

Score 8.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-05-21. NVD baseline CVSS 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
8.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.1Exploit: None knownExposed: 0

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

Open ISES Tickets before 3.44.2 contains hardcoded MySQL database connection credentials (host, username, password, database name) in import_mdb.php. The credentials are embedded in source code committed to the public repository, allowing any reader of the source to obtain valid configuration values that may match deployed installations.

CVSS v3
8.1
EG Score
8.1(medium)
EG Risk
37(Track)
EG Risk 37/100SSVC: 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
Severity81% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
23%
KEV
Not listed

Published

May 21, 2026

Last Modified

July 28, 2026

Advisory Details (2)

Auto-updated Jun 3, 2026
Patch available. Sources: github_release, github_commit.
github_commit Patch Available

commit ecfeb406a016 (openises/tickets)

Patch available: openises/tickets v3.44.2 (contains commit ecfeb406a016)

https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbff
github_release Patch Available

v3.44.2 — Critical Security Update

Patch available: openises/tickets v3.44.2

https://github.com/openises/tickets/releases/tag/v3.44.2

Vendor Advisories for CVE-2026-48242(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 4× in last 7d / 24× 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 223 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-48242?
CVE-2026-48242 is a high vulnerability published on May 21, 2026. Open ISES Tickets before 3.44.2 contains hardcoded MySQL database connection credentials (host, username, password, database name) in import_mdb.php. The credentials are embedded in source code committed to the public repository, allowing any reader of the source to obtain valid configuration…
When was CVE-2026-48242 disclosed?
CVE-2026-48242 was first published in the National Vulnerability Database on May 21, 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-2026-48242 actively exploited?
CVE-2026-48242 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 77.4% of all scored CVEs.
What is the CVSS score of CVE-2026-48242?
CVE-2026-48242 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2026-48242?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-48242, 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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