CVE-2026-92527

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreHIGH confidence

Score 6.3 from GitHub Security Advisory (severity: LOW) published 2026-09-16. 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%CVSS: 6.3Exploit: Elevated riskExposed: 0

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

A vulnerability has been found in chatwoot up to 4.17.1. This impacts an unknown function of the file callbacks_controller.rb of the component Shopify OAuth. The manipulation leads to server-side request forgery. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3
6.3
EG Score
6.3(high)
EG Risk
44(Track)
EG Risk 44/100SSVC: 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
Severity63% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
29%
KEV
Not listed

Published

September 16, 2026

Last Modified

September 17, 2026

Advisory Details (2)

Auto-updated Sep 16, 2026
No patch confirmed yet.
generic

GitHub - chatwoot/chatwoot: Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬 · GitHub

https://github.com/chatwoot/chatwoot/
generic

[Security] Chatwoot Shopify OAuth SSRF + Credential Exfiltration · Issue #14887 · chatwoot/chatwoot · GitHub

https://github.com/chatwoot/chatwoot/issues/14887

Vendor Advisories for CVE-2026-92527(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 19× in last 7d / 19× 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. 2026-09-21 02:15 UTCEG score recompute
  2. 2026-09-21 02:15 UTCGHSA enrichment
  3. 2026-09-20 20:16 UTCEPSS rescore
  4. 2026-09-20 00:37 UTCEG score recompute
  5. 2026-09-20 00:37 UTCGHSA enrichment
  6. 2026-09-18 22:59 UTCEG score recompute
  7. 2026-09-18 22:59 UTCGHSA enrichment
  8. 2026-09-18 19:28 UTCEPSS rescore
  9. 2026-09-17 21:22 UTCEG score recompute
  10. 2026-09-17 21:22 UTCGHSA enrichment
  11. 2026-09-17 19:32 UTCEPSS rescore
  12. 2026-09-17 14:21 UTCNVD updateCVSS v4 → 2.1
  13. 2026-09-17 14:19 UTCEG score recompute
  14. 2026-09-17 14:19 UTCGHSA enrichment
  15. 2026-09-17 14:19 UTCMITRE cvelistV5CVSS v4 → 5.3
  16. 2026-09-16 21:27 UTCEG score recompute
  17. 2026-09-16 21:22 UTCNVD updateCVSS v4 → 2.1
  18. 2026-09-16 20:34 UTCEG score recompute
  19. 2026-09-16 20:29 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-92527?
CVE-2026-92527 is a medium vulnerability published on September 16, 2026. A vulnerability has been found in chatwoot up to 4.17.1. This impacts an unknown function of the file callbacks_controller.rb of the component Shopify OAuth. The manipulation leads to server-side request forgery. Remote exploitation of the attack is possible. The exploit has been disclosed to the…
When was CVE-2026-92527 disclosed?
CVE-2026-92527 was first published in the National Vulnerability Database on September 16, 2026, with the most recent update on September 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-92527 actively exploited?
CVE-2026-92527 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 71.3% of all scored CVEs.
What is the CVSS score of CVE-2026-92527?
CVE-2026-92527 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-92527?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-92527, 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

Explore the affected products and dependency analysis for CVE-2026-92527

Explore →

Is Your Infrastructure Affected by CVE-2026-92527?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs