CVE-2025-50455

CRITICALPre-NVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-27. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
9.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.1Exploit: Elevated riskExposed: 0

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

SQL injection vulnerability exists in the order_by parameter of the /customers/search endpoint in Alex Tselegidis EasyAppointments <= 1.5.1. The vulnerability arises from unsanitized user input passed to the order_by method of the CodeIgniter Query Builder, enabling attackers to perform time-based queries and schema enumeration. Under certain MySQL configurations, the flaw may lead to remote code execution by writing a PHP shell using INTO OUTFILE.

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
72(Attend)
EG Risk 72/100SSVC: Attend

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
Severity91% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
1%
EPSS %ILE
44%
KEV
Not listed

Published

July 27, 2026

Last Modified

July 30, 2026

Advisory Details (3)

Auto-updated Aug 29, 2026
No patch confirmed yet.
generic

security-advisories/CVE-2025-50455/advisory.md at main · threatlance-org/security-advisories · GitHub

https://github.com/threatlance-org/security-advisories/blob/main/CVE-2025-50455/advisory.md
generic

#cve #securityadvisory #appsec #pentesting #sqlinjection #threatlance #infosec | Michael Chesang

https://www.linkedin.com/posts/michael-chesang_cve-securityadvisory-appsec-activity-7360754900827365376-Z-IY
generic

security-advisories/CVE-2025-50455/poc.py at main · threatlance-org/security-advisories · GitHub

https://github.com/threatlance-org/security-advisories/blob/main/CVE-2025-50455/poc.py

Vendor Advisories for CVE-2025-50455(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 41× in last 7d / 209× 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 242 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2025-50455?
CVE-2025-50455 is a critical vulnerability published on July 27, 2026. SQL injection vulnerability exists in the orderby parameter of the /customers/search endpoint in Alex Tselegidis EasyAppointments <= 1.5.1. The vulnerability arises from unsanitized user input passed to the orderby method of the CodeIgniter Query Builder, enabling attackers to perform time-based…
When was CVE-2025-50455 disclosed?
CVE-2025-50455 was first published in the National Vulnerability Database on July 27, 2026, with the most recent update on July 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-50455 actively exploited?
CVE-2025-50455 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 56.3% of all scored CVEs.
What is the CVSS score of CVE-2025-50455?
CVE-2025-50455 has a CVSS v3.1 base score of 9.1 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2025-50455?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-50455, 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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