CVE-2026-72830

CRITICALPre-NVD 8.89.8▲
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-14. A secondary CVSS source baseline 8.8; sources differ by 1.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.7%CVSS: 8.8Exploit: Elevated riskExposed services: Not assessed

A fix is available — apply it.

Grav API plugin versions before 1.0.13 fail to enforce API key scope caps in ConfigController super-scope gates, allowing scoped keys to write scheduler configuration. The scope cap is applied only inside requirePermission(), while the scheduler and backups gates use a bare isSuperAdmin() check that never consults api_key_scopes. An attacker holding an API key scoped to api.config.write that was minted on a super account can therefore inject arbitrary commands into scheduler.custom_jobs, which Job::run() passes to a Symfony Process, achieving operating system command execution as the web server user.

CVSS v3
8.8
EG Score
9.8CRITICALmedium confidence
EG Risk
75
EG Risk 75/100CISA SSVC

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
Severity98% × 45%
Exploitation40% × 40%
Automatability100% × 15%
CISA SSVC: Track at low, Track* at medium and Attend at high mission impact.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.7%
EPSS %ILE
53rd
KEV
Not listed

CISA SSVCTrack at low, Track* at medium and Attend at high mission impact.

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 14, 2026

Last Modified

August 31, 2026

Advisory Details (2)

Auto-updated Aug 21, 2026
🔬 Proof of concept available. Patch available. Sources: github.
github Patch Available🟡 PoC Available

API-key scope cap bypass in ConfigController super-scope gates enables scheduler config write and RCE · Advisory · getgrav/grav · GitHub

https://github.com/getgrav/grav/security/advisories/GHSA-2x29-3mjq-2pvx
generic

Grav API Plugin before 1.0.13 RCE via ConfigController scope bypass | Advisories | VulnCheck

https://www.vulncheck.com/advisories/grav-api-plugin-before-rce-via-configcontroller-scope-bypass

Vendor Advisories for CVE-2026-72830(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 27× in last 7d / 175× 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 350 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-72830?
CVE-2026-72830 is a critical vulnerability published on August 14, 2026. Grav API plugin versions before 1.0.13 fail to enforce API key scope caps in ConfigController super-scope gates, allowing scoped keys to write scheduler configuration. The scope cap is applied only inside requirePermission(), while the scheduler and backups gates use a bare isSuperAdmin() check…
When was CVE-2026-72830 disclosed?
CVE-2026-72830 was first published on August 14, 2026, with the most recent update on August 31, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-72830 actively exploited?
CVE-2026-72830 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.7% probability of exploitation in the next 30 days (53rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-72830?
CVE-2026-72830 has a CVSS base score of 8.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.8 (CRITICAL).
How do I remediate CVE-2026-72830?
A fix for CVE-2026-72830 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-72830 are linked in the Vendor Advisories panel on this page.

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