CVE-2026-57310

MEDIUMPre-NVD 6.36.3
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.3 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 80% 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
Trending — 3 sources updated this week
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.3Exploit: None knownExposed: 0

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

Windu CMS uses hashing algorithm based on MD5 and SHA1 with static salt to store user passwords. This allows an attacker who obtain password hash to decode user credentials.

Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 4.1 but may also affect other versions.

CVSS v3
6.3
EG Score
6.3(medium)
EG Risk
28(Track)
EG Risk 28/100SSVC: 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
Severity63% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
20%
KEV
Not listed

Published

July 20, 2026

Last Modified

July 22, 2026

Advisory Details (2)

Auto-updated Jul 22, 2026
No patch confirmed yet.
generic

Windu CMS - Polski system CMS do tworzenia stron www

https://windu.org
generic

Podatności w oprogramowaniu Windu CMS | CERT Polska

https://cert.pl/posts/2026/07/CVE-2026-57309

Vendor Advisories for CVE-2026-57310(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 15× in last 7d / 67× 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 137 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-57310?
CVE-2026-57310 is a medium vulnerability published on July 20, 2026. Windu CMS uses hashing algorithm based on MD5 and SHA1 with static salt to store user passwords. This allows an attacker who obtain password hash to decode user credentials. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 4.1 but may also…
When was CVE-2026-57310 disclosed?
CVE-2026-57310 was first published in the National Vulnerability Database on July 20, 2026, with the most recent update on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-57310 actively exploited?
CVE-2026-57310 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 79.7% of all scored CVEs.
What is the CVSS score of CVE-2026-57310?
CVE-2026-57310 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-57310?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-57310, 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.

Dependency Blast Radius

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