CVE-2026-70376

CRITICALPre-NVD 9.69.6—
EchelonGraph scoreHIGH confidence

Score 9.6 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-05. a secondary CVSS source baseline 9.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
9.6EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.6Exploit: None knownExposed: 0

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

Pluck CMS's admin panel relies solely on a Referer-header comparison (requestedByTheSameDomain in data/inc/functions.admin.php, gating every admin.php action) for CSRF protection, with no per-request anti-CSRF token anywhere in the admin area.

CVSS v3
9.6
EG Score
9.6(high)
EG Risk
43(Track)
EG Risk 43/100SSVC: 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
Severity96% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
3%
KEV
Not listed

Published

August 5, 2026

Last Modified

August 10, 2026

Advisory Details (1)

Auto-updated Aug 15, 2026
No patch confirmed yet.
generic

GitHub - pluck-cms/pluck: Central repo for pluck cms · GitHub

https://github.com/pluck-cms/pluck

Vendor Advisories for CVE-2026-70376(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 54× in last 7d / 131× 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 131 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-70376?
CVE-2026-70376 is a critical vulnerability published on August 5, 2026. Pluck CMS's admin panel relies solely on a Referer-header comparison (requestedByTheSameDomain in data/inc/functions.admin.php, gating every admin.php action) for CSRF protection, with no per-request anti-CSRF token anywhere in the admin area.
When was CVE-2026-70376 disclosed?
CVE-2026-70376 was first published in the National Vulnerability Database on August 5, 2026, with the most recent update on August 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-70376 actively exploited?
CVE-2026-70376 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 96.9% of all scored CVEs.
What is the CVSS score of CVE-2026-70376?
CVE-2026-70376 has a CVSS v3 base score of 9.6 (NVD).
How do I remediate CVE-2026-70376?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-70376, 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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