CVE-2026-100883

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreHIGH confidence

Score 6.3 from GitHub Security Advisory (severity: LOW) published 2026-09-28. A secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 5 sources updated this weekElevated
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 6.3Exploit: Elevated riskExposed services: Not assessed

A fix is available — apply it.

A flaw has been found in Krayin laravel-crm up to 2.2.5. The affected element is an unknown function of the file packages/Webkul/Admin/src/Config/acl.php. Executing a manipulation can lead to improper access controls. The attack can be launched remotely. The exploit has been published and may be used. Upgrading to version 2.2.6 is sufficient to fix this issue. This patch is called a399404a388d8ad2700a01349d0d98069c8e85a4. The affected component should be upgraded.

CVSS v3
6.3
EG Score
6.3MEDIUMhigh confidence
EG Risk
44
EG Risk 44/100CISA 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
Severity63% × 45%
Exploitation40% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.5%
EPSS %ILE
37th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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

September 27, 2026

Last Modified

September 28, 2026

Advisory Details (6)

Auto-updated Sep 27, 2026
🔬 Proof of concept available. Patch available. Sources: github_pr, github_commit, github_release.
generic

GitHub - krayin/laravel-crm: Krayin CRM is Free & Open Source CRM Built with Laravel for Customer, Lead, and Sales Management. · GitHub

https://github.com/krayin/laravel-crm/
github_release Patch Available

v2.2.6

Patch available: krayin/laravel-crm v2.2.6

https://github.com/krayin/laravel-crm/releases/tag/v2.2.6
github_commit Patch Available

commit a399404a388d (krayin/laravel-crm)

Patch available: krayin/laravel-crm v2.2.6 (contains commit a399404a388d)

https://github.com/krayin/laravel-crm/commit/a399404a388d8ad2700a01349d0d98069c8e85a4
generic🟡 PoC Available

advisory/advisory-05-Missing-Function-Level Authorization.md at main · carlosalbertotuma/advisory · GitHub

https://github.com/carlosalbertotuma/advisory/blob/main/advisory-05-Missing-Function-Level%20Authorization.md
github_pr Patch Available

fix issue Missing Function-Level Authorization (Broken Function-Level Access Control) #2623

Patch available: krayin/laravel-crm v2.2.6 (PR #2626 merged 2026-08-06)

https://github.com/krayin/laravel-crm/pull/2626
generic

Missing Function-Level Authorization (Broken Function-Level Access Control) (Krayin CRM ≤ 2.2.5) · Issue #2623 · krayin/laravel-crm · GitHub

https://github.com/krayin/laravel-crm/issues/2623

Vendor Advisories for CVE-2026-100883(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 29× in last 7d / 29× 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. 2026-10-04 07:30 UTCEG score recompute
  2. 2026-10-04 07:30 UTCGHSA enrichment
  3. 2026-10-03 14:25 UTCEPSS rescore
  4. 2026-10-03 08:50 UTCEG score recompute
  5. 2026-10-03 08:50 UTCGHSA enrichment
  6. 2026-10-02 10:10 UTCEG score recompute
  7. 2026-10-02 10:10 UTCGHSA enrichment
  8. 2026-10-01 19:49 UTCEPSS rescore
  9. 2026-10-01 11:30 UTCEG score recompute
  10. 2026-10-01 11:30 UTCGHSA enrichment
  11. 2026-09-30 15:02 UTCEPSS rescore
  12. 2026-09-30 12:50 UTCEG score recompute
  13. 2026-09-30 12:50 UTCGHSA enrichment
  14. 2026-09-29 15:20 UTCEPSS rescore
  15. 2026-09-29 14:09 UTCEG score recompute
  16. 2026-09-29 14:09 UTCGHSA enrichment
  17. 2026-09-28 15:29 UTCEG score recompute
  18. 2026-09-28 15:29 UTCGHSA enrichment
  19. 2026-09-28 14:25 UTCEG score recompute
  20. 2026-09-28 14:25 UTCGHSA enrichment
  21. 2026-09-28 14:23 UTCNVD updateCVSS v4 → 2.1
  22. 2026-09-28 13:50 UTCEPSS rescore
  23. 2026-09-28 13:27 UTCEG score recompute
  24. 2026-09-28 13:27 UTCGHSA enrichment
  25. 2026-09-28 13:27 UTCMITRE cvelistV5CVSS v4 → 5.3
Show 4 more
  1. 2026-09-27 23:35 UTCEG score recompute
  2. 2026-09-27 23:34 UTCNVD updateCVSS v4 → 2.1
  3. 2026-09-27 22:20 UTCEG score recompute
  4. 2026-09-27 22:19 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-100883?
CVE-2026-100883 is a medium vulnerability published on September 27, 2026. A flaw has been found in Krayin laravel-crm up to 2.2.5. The affected element is an unknown function of the file packages/Webkul/Admin/src/Config/acl.php. Executing a manipulation can lead to improper access controls. The attack can be launched remotely. The exploit has been published and may be…
When was CVE-2026-100883 disclosed?
CVE-2026-100883 was first published on September 27, 2026, with the most recent update on September 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-100883 actively exploited?
CVE-2026-100883 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (37th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-100883?
CVE-2026-100883 has a CVSS base score of 6.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-100883?
A fix for CVE-2026-100883 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-100883 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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