CVE-2026-65895

HIGHPre-NVD 8.58.5—
EchelonGraph scoreHIGH confidence

Score 8.5 from GitHub Security Advisory (severity: HIGH) published 2026-07-23. the CNA's CVSS baseline 8.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vulncheck, epss, ghsa
Trending — 3 sources updated this weekElevated
8.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.5Exploit: Elevated riskExposed: 0

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

Grav API Plugin versions before 1.0.10 fail to restrict write access to security-critical plugin configuration scopes, allowing authenticated users with api.config.write privilege to modify rate limiting and CORS settings. Attackers can disable rate limiting site-wide to enable credential brute-forcing attacks and reconfigure CORS policies to include attacker-controlled origins with credentials enabled.

CVSS v3
8.5
EG Score
8.5(high)
EG Risk
54(Track)
EG Risk 54/100SSVC: 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
Severity85% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
14%
KEV
Not listed

Published

July 23, 2026

Last Modified

July 24, 2026

Advisory Details (2)

Auto-updated Jul 23, 2026
🔬 Proof of concept available. Patch available. Sources: github.
generic

Grav API Plugin before 1.0.10 Broken Access Control | Advisories | VulnCheck

https://www.vulncheck.com/advisories/grav-api-plugin-before-broken-access-control
github Patch Available🟡 PoC Available

`api.config.write` (non-super) can disable the API's own rate limiting and rewrite its CORS policy · Advisory · getgrav/grav · GitHub

https://github.com/getgrav/grav/security/advisories/GHSA-4pqv-2qj5-38fp

Vendor Advisories for CVE-2026-65895(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 23× in last 7d / 39× 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. 2026-08-03 16:23 UTCGHSA enrichment
  2. 2026-08-03 03:35 UTCGHSA enrichment
  3. 2026-08-02 14:46 UTCEG score recompute
  4. 2026-08-02 14:46 UTCGHSA enrichment
  5. 2026-08-02 02:27 UTCEPSS rescore
  6. 2026-08-02 01:57 UTCGHSA enrichment
  7. 2026-08-01 13:08 UTCEG score recompute
  8. 2026-08-01 13:08 UTCGHSA enrichment
  9. 2026-08-01 04:16 UTCEPSS rescore
  10. 2026-08-01 00:19 UTCGHSA enrichment
  11. 2026-07-31 11:29 UTCGHSA enrichment
  12. 2026-07-30 22:39 UTCEG score recompute
  13. 2026-07-30 22:38 UTCGHSA enrichment
  14. 2026-07-30 16:28 UTCEPSS rescore
  15. 2026-07-30 09:49 UTCEG score recompute
  16. 2026-07-30 09:49 UTCGHSA enrichment
  17. 2026-07-30 01:30 UTCEPSS rescore
  18. 2026-07-29 20:59 UTCGHSA enrichment
  19. 2026-07-29 08:09 UTCGHSA enrichment
  20. 2026-07-28 19:20 UTCEG score recompute
  21. 2026-07-28 19:20 UTCGHSA enrichment
  22. 2026-07-28 15:37 UTCEPSS rescore
  23. 2026-07-28 06:29 UTCGHSA enrichment
  24. 2026-07-27 17:40 UTCEG score recompute
  25. 2026-07-27 17:40 UTCGHSA enrichment
Show 14 more
  1. 2026-07-27 14:14 UTCEPSS rescore
  2. 2026-07-27 04:50 UTCGHSA enrichment
  3. 2026-07-26 15:58 UTCEG score recompute
  4. 2026-07-26 15:58 UTCGHSA enrichment
  5. 2026-07-26 14:54 UTCEPSS rescore
  6. 2026-07-26 14:54 UTCEPSS rescore
  7. 2026-07-26 03:09 UTCEG score recompute
  8. 2026-07-26 03:09 UTCGHSA enrichment
  9. 2026-07-25 14:18 UTCEPSS rescore
  10. 2026-07-25 14:18 UTCEPSS rescore
  11. 2026-07-24 14:18 UTCEPSS rescore
  12. 2026-07-24 14:18 UTCEPSS rescore
  13. 2026-07-23 12:15 UTCEG score recompute
  14. 2026-07-23 12:14 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-65895?
CVE-2026-65895 is a high vulnerability published on July 23, 2026. Grav API Plugin versions before 1.0.10 fail to restrict write access to security-critical plugin configuration scopes, allowing authenticated users with api.config.write privilege to modify rate limiting and CORS settings. Attackers can disable rate limiting site-wide to enable credential…
When was CVE-2026-65895 disclosed?
CVE-2026-65895 was first published in the National Vulnerability Database on July 23, 2026, with the most recent update on July 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-65895 actively exploited?
CVE-2026-65895 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 85.5% of all scored CVEs.
What is the CVSS score of CVE-2026-65895?
CVE-2026-65895 has a CVSS v4.0 base score of 8.5 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-65895?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-65895, 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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