CVE-2026-42677

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-01. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

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

Missing Authorization vulnerability in Ben Balter WP Document Revisions allows Exploiting Incorrectly Configured Access Control Security Levels.

This issue affects WP Document Revisions: from n/a before 4.0.0.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity75% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
14%
KEV
Not listed

Published

June 1, 2026

Last Modified

July 22, 2026

Advisory Details (1)

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

Broken Access Control in WordPress WP Document Revisions Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/wp-document-revisions/vulnerability/wordpress-wp-document-revisions-plugin-3-8-1-broken-access-control-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-42677(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 8× in last 7d / 34× 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 233 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-42677?
CVE-2026-42677 is a high vulnerability published on June 1, 2026. Missing Authorization vulnerability in Ben Balter WP Document Revisions allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects WP Document Revisions: from n/a before 4.0.0.
When was CVE-2026-42677 disclosed?
CVE-2026-42677 was first published in the National Vulnerability Database on June 1, 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-2026-42677 actively exploited?
CVE-2026-42677 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 85.8% of all scored CVEs.
What is the CVSS score of CVE-2026-42677?
CVE-2026-42677 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-42677?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-42677, 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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