CVE-2026-45778

MEDIUMNVD 5.45.4—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.4 under NVD CVSS v3. EPSS exploit probability: 0.1%, top 96% 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, nvd
5.4
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.4Exploit: NoneExposed: 0

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

OpenXDMoD is an open framework for collecting and analyzing HPC metrics. Prior to version 11.0.3, an authenticated attacker can inject malicious JavaScript into their Open XDMoD user profile and abuse the password reset functionality to email a link to an HTML page, which when visited by the victim, reflects and executes the unsanitized payload in the victim's browser, potentially leading to credential capture and Open XDMoD account takeover. All deployments of Open XDMoD prior to 11.0.3 are impacted. This issue was reported privately on 2026-04-06, and at this time there is no evidence that this vulnerability has been exploited in the wild. The vulnerability was patched in Open XDMoD 11.0.3 on 2026-05-12. As a workaround, apply the patch manually.

CVSS v3
5.4
EG Score
5.4(medium)
EPSS
4.3%
KEV
Not listed

Published

June 5, 2026

Last Modified

June 10, 2026

Advisory Details (1)

Auto-updated Jun 5, 2026
Patch available. Sources: github.
github Patch Available

Reflected Cross-Site Scripting (XSS) in Password Reset in Open XDMoD · Advisory · ubccr/xdmod · GitHub

https://github.com/ubccr/xdmod/security/advisories/GHSA-3pv7-qvc3-h527

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 12× in last 7d / 61× 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 22:41 UTCEG score recompute
  2. 2026-07-15 16:57 UTCEPSS rescore
  3. 2026-07-15 02:00 UTCEPSS rescore
  4. 2026-07-14 02:59 UTCEG score recompute
  5. 2026-07-13 22:30 UTCEPSS rescore
  6. 2026-07-13 06:13 UTCEPSS rescore
  7. 2026-07-12 05:46 UTCEPSS rescore
  8. 2026-07-11 19:47 UTCEG score recompute
  9. 2026-07-11 08:27 UTCEPSS rescore
  10. 2026-07-10 22:00 UTCEG score recompute
  11. 2026-07-09 19:10 UTCEPSS rescore
  12. 2026-07-09 05:24 UTCEG score recompute
  13. 2026-07-08 15:16 UTCEPSS rescore
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  15. 2026-07-07 13:46 UTCEPSS rescore
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  18. 2026-07-05 02:30 UTCEPSS rescore
  19. 2026-07-04 20:25 UTCEG score recompute
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  21. 2026-07-03 21:36 UTCEG score recompute
  22. 2026-07-02 23:49 UTCEG score recompute
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  24. 2026-07-01 15:07 UTCEPSS rescore
  25. 2026-07-01 04:06 UTCEG score recompute
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  1. 2026-06-30 23:22 UTCEPSS rescore
  2. 2026-06-30 06:13 UTCEG score recompute
  3. 2026-06-29 14:06 UTCEPSS rescore
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  5. 2026-06-29 08:26 UTCEG score recompute
  6. 2026-06-28 14:07 UTCEPSS rescore
  7. 2026-06-28 08:35 UTCEG score recompute
  8. 2026-06-28 04:56 UTCEPSS rescore
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  10. 2026-06-27 10:47 UTCEG score recompute
  11. 2026-06-27 03:08 UTCEPSS rescore
  12. 2026-06-26 13:00 UTCEG score recompute
  13. 2026-06-25 13:49 UTCEPSS rescore
  14. 2026-06-25 13:03 UTCEG score recompute
  15. 2026-06-24 15:15 UTCEG score recompute
  16. 2026-06-24 14:05 UTCEPSS rescore
  17. 2026-06-23 21:33 UTCEPSS rescore
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  19. 2026-06-23 17:28 UTCEG score recompute
  20. 2026-06-22 14:25 UTCEG score recompute
  21. 2026-06-22 14:25 UTCEPSS rescore
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  23. 2026-06-21 07:29 UTCEG score recompute
  24. 2026-06-21 01:59 UTCEPSS rescore
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  26. 2026-06-20 09:36 UTCEG score recompute
  27. 2026-06-19 19:26 UTCEPSS rescore
  28. 2026-06-19 19:26 UTCEPSS rescore
  29. 2026-06-19 11:08 UTCEG score recompute
  30. 2026-06-18 17:52 UTCEPSS rescore
  31. 2026-06-18 17:52 UTCEPSS rescore
  32. 2026-06-18 09:44 UTCEG score recompute
  33. 2026-06-17 17:53 UTCEPSS rescore
  34. 2026-06-17 11:56 UTCEG score recompute
  35. 2026-06-16 17:52 UTCEPSS rescore
  36. 2026-06-16 14:09 UTCEG score recompute
  37. 2026-06-15 17:49 UTCEPSS rescore
  38. 2026-06-15 14:58 UTCEG score recompute
  39. 2026-06-14 17:11 UTCEG score recompute
  40. 2026-06-13 23:00 UTCEPSS rescore
  41. 2026-06-13 19:22 UTCEG score recompute
  42. 2026-06-12 23:12 UTCEPSS rescore
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  44. 2026-06-12 21:35 UTCEG score recompute
  45. 2026-06-11 23:47 UTCEG score recompute
  46. 2026-06-11 14:00 UTCEPSS rescore
  47. 2026-06-11 01:59 UTCEG score recompute▼ 3.20
  48. 2026-06-10 22:18 UTCEPSS rescore
  49. 2026-06-10 21:18 UTCNVD updateCVSS v3 → 5.4 · severity → MEDIUM
  50. 2026-06-10 13:24 UTCEG score recompute
  51. 2026-06-10 13:22 UTCEPSS rescore
  52. 2026-06-10 13:22 UTCEPSS rescore
  53. 2026-06-10 00:49 UTCEG score recompute
  54. 2026-06-09 12:15 UTCEG score recompute
  55. 2026-06-08 23:40 UTCEG score recompute
  56. 2026-06-08 14:17 UTCEPSS rescore
  57. 2026-06-08 14:17 UTCEPSS rescore
  58. 2026-06-08 11:05 UTCEG score recompute
  59. 2026-06-07 22:31 UTCEG score recompute
  60. 2026-06-07 15:25 UTCEPSS rescore
  61. 2026-06-07 15:25 UTCEPSS rescore
  62. 2026-06-07 09:57 UTCEG score recompute
  63. 2026-06-06 21:22 UTCEG score recompute
  64. 2026-06-06 13:47 UTCEPSS rescore
  65. 2026-06-06 13:47 UTCEPSS rescore
  66. 2026-06-06 08:47 UTCEG score recompute
  67. 2026-06-05 20:12 UTCEG score recompute

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Frequently asked(5)

What is CVE-2026-45778?
CVE-2026-45778 is a medium vulnerability published on June 5, 2026. OpenXDMoD is an open framework for collecting and analyzing HPC metrics. Prior to version 11.0.3, an authenticated attacker can inject malicious JavaScript into their Open XDMoD user profile and abuse the password reset functionality to email a link to an HTML page, which when visited by the…
When was CVE-2026-45778 disclosed?
CVE-2026-45778 was first published in the National Vulnerability Database on June 5, 2026, with the most recent update on June 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-45778 actively exploited?
CVE-2026-45778 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 4.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-45778?
CVE-2026-45778 has a CVSS v3 base score of 5.4 (NVD).
How do I remediate CVE-2026-45778?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-45778, 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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