CVE-2026-46489

HIGHPre-NVD 8.18.1—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.1 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 77% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
8.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.1Exploit: NoneExposed: 0

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

SolidInvoice is an open-source invoicing platform. Prior to version 2.3.17, the company logo upload feature accepts any file type without validation. An authenticated administrator can upload an SVG file containing embedded JavaScript. This script is base64-encoded and injected unescaped into every page of the application, causing stored cross-site scripting (XSS) that executes in every authenticated user's browser. This issue has been patched in version 2.3.17.

CVSS v3
8.1
EG Score
8.1(medium)
EPSS
23.0%
KEV
Not listed

Published

June 11, 2026

Last Modified

June 12, 2026

Advisory Details (3)

Auto-updated Jun 11, 2026
🔬 Proof of concept available. Patch available. Sources: github_commit, github_release, github.
github Patch Available🟡 PoC Available

Unrestricted file upload with no MIME validation allows stored XSS via malicious SVG logo · Advisory · SolidInvoice/SolidInvoice · GitHub

https://github.com/SolidInvoice/SolidInvoice/security/advisories/GHSA-mqwm-r4g8-wf4w
github_release Patch Available

Release 2.3.17

Patch available: SolidInvoice/SolidInvoice 2.3.17

https://github.com/SolidInvoice/SolidInvoice/releases/tag/2.3.17
github_commit

commit 8196c64df58b (SolidInvoice/SolidInvoice)

Fix landed in SolidInvoice/SolidInvoice commit 8196c64df58b — awaiting tagged release

https://github.com/SolidInvoice/SolidInvoice/commit/8196c64df58b1226739f6ec4097fd6e7ba757860

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 18× in last 7d / 89× 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. 2026-07-15 03:54 UTCEG score recompute
  2. 2026-07-15 02:00 UTCEPSS rescore
  3. 2026-07-14 15:06 UTCEG score recompute
  4. 2026-07-14 02:17 UTCEG score recompute
  5. 2026-07-13 22:30 UTCEPSS rescore
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  7. 2026-07-13 06:13 UTCEPSS rescore
  8. 2026-07-12 19:42 UTCEG score recompute
  9. 2026-07-12 05:46 UTCEPSS rescore
  10. 2026-07-12 05:03 UTCEG score recompute
  11. 2026-07-11 16:14 UTCEG score recompute
  12. 2026-07-11 08:27 UTCEPSS rescore
  13. 2026-07-11 03:26 UTCEG score recompute
  14. 2026-07-10 13:31 UTCEG score recompute
  15. 2026-07-09 19:10 UTCEPSS rescore
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  18. 2026-07-08 15:16 UTCEPSS rescore
  19. 2026-07-08 10:51 UTCEG score recompute
  20. 2026-07-07 21:41 UTCEG score recompute
  21. 2026-07-07 13:46 UTCEPSS rescore
  22. 2026-07-07 01:41 UTCEG score recompute
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  25. 2026-07-06 01:56 UTCEG score recompute
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  1. 2026-07-05 13:07 UTCEG score recompute
  2. 2026-07-05 02:30 UTCEPSS rescore
  3. 2026-07-05 00:17 UTCEG score recompute
  4. 2026-07-04 11:18 UTCEG score recompute
  5. 2026-07-04 06:31 UTCEPSS rescore
  6. 2026-07-03 14:45 UTCEG score recompute
  7. 2026-07-03 00:46 UTCEG score recompute
  8. 2026-07-02 11:52 UTCEG score recompute
  9. 2026-07-01 23:02 UTCEG score recompute
  10. 2026-07-01 15:07 UTCEPSS rescore
  11. 2026-07-01 10:11 UTCEG score recompute
  12. 2026-06-30 23:22 UTCEPSS rescore
  13. 2026-06-30 21:23 UTCEG score recompute
  14. 2026-06-30 08:20 UTCEG score recompute
  15. 2026-06-29 19:32 UTCEG score recompute
  16. 2026-06-29 14:06 UTCEPSS rescore
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  18. 2026-06-29 06:43 UTCEG score recompute
  19. 2026-06-28 17:32 UTCEG score recompute
  20. 2026-06-28 14:07 UTCEPSS rescore
  21. 2026-06-28 04:56 UTCEPSS rescore
  22. 2026-06-28 04:56 UTCEPSS rescore
  23. 2026-06-28 04:43 UTCEG score recompute
  24. 2026-06-27 15:55 UTCEG score recompute
  25. 2026-06-27 03:08 UTCEPSS rescore
  26. 2026-06-27 03:07 UTCEG score recompute
  27. 2026-06-26 14:18 UTCEG score recompute
  28. 2026-06-26 01:14 UTCEG score recompute
  29. 2026-06-25 13:49 UTCEPSS rescore
  30. 2026-06-25 12:17 UTCEG score recompute
  31. 2026-06-24 23:29 UTCEG score recompute
  32. 2026-06-24 14:05 UTCEPSS rescore
  33. 2026-06-24 10:41 UTCEG score recompute
  34. 2026-06-23 21:33 UTCEPSS rescore
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  36. 2026-06-23 21:14 UTCEG score recompute
  37. 2026-06-23 08:22 UTCEG score recompute
  38. 2026-06-22 18:07 UTCEG score recompute
  39. 2026-06-22 14:25 UTCEPSS rescore
  40. 2026-06-22 14:25 UTCEPSS rescore
  41. 2026-06-22 03:55 UTCEG score recompute
  42. 2026-06-21 14:56 UTCEPSS rescore
  43. 2026-06-21 14:56 UTCEPSS rescore
  44. 2026-06-21 14:13 UTCEG score recompute
  45. 2026-06-21 01:59 UTCEPSS rescore
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  47. 2026-06-20 23:48 UTCEG score recompute
  48. 2026-06-20 10:58 UTCEG score recompute
  49. 2026-06-19 22:10 UTCEG score recompute
  50. 2026-06-19 19:26 UTCEPSS rescore
  51. 2026-06-19 19:26 UTCEPSS rescore
  52. 2026-06-19 09:21 UTCEG score recompute
  53. 2026-06-18 20:31 UTCEG score recompute
  54. 2026-06-18 17:52 UTCEPSS rescore
  55. 2026-06-18 17:52 UTCEPSS rescore
  56. 2026-06-18 07:42 UTCEG score recompute
  57. 2026-06-17 18:53 UTCEG score recompute
  58. 2026-06-17 17:53 UTCEPSS rescore
  59. 2026-06-17 06:05 UTCEG score recompute
  60. 2026-06-16 17:53 UTCEPSS rescore
  61. 2026-06-16 17:17 UTCEG score recompute
  62. 2026-06-16 04:29 UTCEG score recompute
  63. 2026-06-15 17:49 UTCEPSS rescore
  64. 2026-06-15 15:37 UTCEG score recompute
  65. 2026-06-15 02:49 UTCEG score recompute
  66. 2026-06-14 14:01 UTCEG score recompute
  67. 2026-06-14 01:12 UTCEG score recompute
  68. 2026-06-13 23:00 UTCEPSS rescore
  69. 2026-06-13 12:24 UTCEG score recompute
  70. 2026-06-12 23:34 UTCEG score recompute
  71. 2026-06-12 23:12 UTCEPSS rescore
  72. 2026-06-12 23:12 UTCEPSS rescore
  73. 2026-06-12 10:45 UTCEG score recompute
  74. 2026-06-11 21:57 UTCEG score recompute
  75. 2026-06-11 21:57 UTCNVD updatefirst tracked

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Frequently asked(5)

What is CVE-2026-46489?
CVE-2026-46489 is a high vulnerability published on June 11, 2026. SolidInvoice is an open-source invoicing platform. Prior to version 2.3.17, the company logo upload feature accepts any file type without validation. An authenticated administrator can upload an SVG file containing embedded JavaScript. This script is base64-encoded and injected unescaped into every…
When was CVE-2026-46489 disclosed?
CVE-2026-46489 was first published in the National Vulnerability Database on June 11, 2026, with the most recent update on June 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-46489 actively exploited?
CVE-2026-46489 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 23.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-46489?
CVE-2026-46489 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2026-46489?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46489, 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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