CVE-2026-58450

MEDIUMPre-NVD 4.34.3—
EchelonGraph scoreMEDIUM confidence

Score 4.3 from GitHub Security Advisory published 2026-07-01. a secondary CVSS source baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
4.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 4.3Exploit: Elevated riskExposed: 0

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

Invoice Ninja through 5.13.26 contains an open redirect vulnerability in the client portal login that allows unauthenticated attackers to redirect authenticated victims to attacker-controlled external URLs by injecting a malicious value into the intended query parameter. Attackers can craft a client login link with an external URL in the intended parameter, which is stored in the session without host validation and emitted verbatim via a bare redirect in the ContactLoginController authenticated() handler after the victim completes a legitimate login, enabling phishing attacks.

CVSS v3
4.3
EG Score
4.3(medium)
EG Risk
35(Track)
EG Risk 35/100SSVC: 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
Severity43% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
22%
KEV
Not listed

Published

June 30, 2026

Last Modified

July 14, 2026

Advisory Details (2)

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

Invoice Ninja 5.13.26 - Open Redirect in Client Portal Login via intended Parameter | Advisories | VulnCheck

https://www.vulncheck.com/advisories/invoice-ninja-open-redirect-in-client-portal-login-via-intended-parameter
generic

Open Redirect in Client Portal Post-Login via `?intended=` Parameter · Issue #12039 · invoiceninja/invoiceninja · GitHub

https://github.com/invoiceninja/invoiceninja/issues/12039

Vendor Advisories for CVE-2026-58450(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 / 55× 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 167 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 14:34 UTCEG score recompute
  6. 2026-09-06 14:34 UTCGHSA enrichment
  7. 2026-09-06 13:47 UTCEPSS rescore
  8. 2026-09-04 05:07 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 19:17 UTCEPSS rescore
  13. 2026-08-30 17:54 UTCEG score recompute
  14. 2026-08-30 17:54 UTCGHSA enrichment
  15. 2026-08-30 01:22 UTCEPSS rescore
  16. 2026-08-28 21:42 UTCEPSS rescore
  17. 2026-08-27 22:38 UTCEG score recompute
  18. 2026-08-27 22:38 UTCGHSA enrichment
  19. 2026-08-27 14:25 UTCEPSS rescore
  20. 2026-08-26 14:46 UTCEPSS rescore
  21. 2026-08-25 13:49 UTCEPSS rescore
  22. 2026-08-25 05:40 UTCEG score recompute
  23. 2026-08-25 05:40 UTCGHSA enrichment
  24. 2026-08-24 06:41 UTCGHSA enrichment
  25. 2026-08-23 07:07 UTCEG score recompute
Show 75 more
  1. 2026-08-23 07:07 UTCGHSA enrichment
  2. 2026-08-23 00:19 UTCEPSS rescore
  3. 2026-08-22 08:08 UTCEG score recompute
  4. 2026-08-22 08:08 UTCGHSA enrichment
  5. 2026-08-21 23:49 UTCEPSS rescore
  6. 2026-08-21 04:46 UTCEG score recompute
  7. 2026-08-21 04:46 UTCGHSA enrichment
  8. 2026-08-20 22:55 UTCEPSS rescore
  9. 2026-08-20 05:23 UTCEG score recompute
  10. 2026-08-20 05:23 UTCGHSA enrichment
  11. 2026-08-19 17:04 UTCEPSS rescore
  12. 2026-08-18 22:59 UTCEG score recompute
  13. 2026-08-18 22:59 UTCGHSA enrichment
  14. 2026-08-18 13:48 UTCEPSS rescore
  15. 2026-08-17 23:59 UTCEG score recompute
  16. 2026-08-17 23:59 UTCGHSA enrichment
  17. 2026-08-17 13:47 UTCEPSS rescore
  18. 2026-08-16 19:56 UTCEG score recompute
  19. 2026-08-16 19:56 UTCGHSA enrichment
  20. 2026-08-16 14:56 UTCEPSS rescore
  21. 2026-08-16 02:14 UTCEPSS rescore
  22. 2026-08-15 20:46 UTCEG score recompute
  23. 2026-08-15 20:46 UTCGHSA enrichment
  24. 2026-08-15 01:30 UTCEPSS rescore
  25. 2026-08-14 21:47 UTCGHSA enrichment
  26. 2026-08-13 22:49 UTCEG score recompute
  27. 2026-08-13 22:49 UTCGHSA enrichment
  28. 2026-08-13 22:00 UTCEPSS rescore
  29. 2026-08-12 23:51 UTCEG score recompute
  30. 2026-08-12 23:51 UTCGHSA enrichment
  31. 2026-08-12 13:51 UTCEPSS rescore
  32. 2026-08-12 00:52 UTCEG score recompute
  33. 2026-08-12 00:52 UTCGHSA enrichment
  34. 2026-08-11 01:55 UTCEG score recompute
  35. 2026-08-11 01:55 UTCGHSA enrichment
  36. 2026-08-11 00:00 UTCEPSS rescore
  37. 2026-08-10 02:56 UTCEG score recompute
  38. 2026-08-10 02:56 UTCGHSA enrichment
  39. 2026-08-09 13:46 UTCEPSS rescore
  40. 2026-08-09 03:58 UTCGHSA enrichment
  41. 2026-08-08 04:59 UTCEG score recompute
  42. 2026-08-08 04:59 UTCGHSA enrichment
  43. 2026-08-07 06:01 UTCEG score recompute
  44. 2026-08-07 06:01 UTCGHSA enrichment
  45. 2026-08-06 13:47 UTCEPSS rescore
  46. 2026-08-06 07:03 UTCEG score recompute
  47. 2026-08-06 07:03 UTCGHSA enrichment
  48. 2026-08-05 19:17 UTCEPSS rescore
  49. 2026-08-05 08:05 UTCEG score recompute
  50. 2026-08-05 08:05 UTCGHSA enrichment
  51. 2026-08-04 15:10 UTCEPSS rescore
  52. 2026-08-04 10:39 UTCEPSS rescore
  53. 2026-08-04 08:44 UTCEG score recompute
  54. 2026-08-04 08:44 UTCGHSA enrichment
  55. 2026-08-03 10:36 UTCEPSS rescore
  56. 2026-08-03 08:20 UTCGHSA enrichment
  57. 2026-08-02 09:18 UTCEG score recompute
  58. 2026-08-02 09:18 UTCGHSA enrichment
  59. 2026-08-02 02:27 UTCEPSS rescore
  60. 2026-08-01 10:20 UTCEG score recompute
  61. 2026-08-01 10:20 UTCGHSA enrichment
  62. 2026-08-01 04:16 UTCEPSS rescore
  63. 2026-07-31 11:21 UTCEG score recompute
  64. 2026-07-31 11:21 UTCGHSA enrichment
  65. 2026-07-30 16:28 UTCEPSS rescore
  66. 2026-07-30 12:20 UTCEG score recompute
  67. 2026-07-30 12:20 UTCGHSA enrichment
  68. 2026-07-30 01:30 UTCEPSS rescore
  69. 2026-07-30 01:30 UTCEPSS rescore
  70. 2026-07-29 13:07 UTCEG score recompute
  71. 2026-07-29 13:07 UTCGHSA enrichment
  72. 2026-07-28 15:37 UTCEPSS rescore
  73. 2026-07-28 14:08 UTCEG score recompute
  74. 2026-07-28 14:08 UTCGHSA enrichment
  75. 2026-07-27 14:14 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-58450?
CVE-2026-58450 is a medium vulnerability published on June 30, 2026. Invoice Ninja through 5.13.26 contains an open redirect vulnerability in the client portal login that allows unauthenticated attackers to redirect authenticated victims to attacker-controlled external URLs by injecting a malicious value into the intended query parameter. Attackers can craft a…
When was CVE-2026-58450 disclosed?
CVE-2026-58450 was first published in the National Vulnerability Database on June 30, 2026, with the most recent update on July 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-58450 actively exploited?
CVE-2026-58450 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 78.3% of all scored CVEs.
What is the CVSS score of CVE-2026-58450?
CVE-2026-58450 has a CVSS v3 base score of 4.3 (NVD).
How do I remediate CVE-2026-58450?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-58450, 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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