CVE-2026-93013

MEDIUMPre-NVD 4.34.3—
EchelonGraph scoreHIGH confidence

Score 4.3 from GitHub Security Advisory published 2026-09-17. A secondary CVSS source baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
4.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 4.3Exploit: None knownExposed services: Not assessed

An upstream fix is merged but not yet released — mitigate (WAF / firewall / segmentation) until the release ships, then apply it.

RAGFlow through 0.27.2 contains a path traversal vulnerability in the dev_insert_chunks_from_file and dev_insert_metadata_from_file endpoints that allows authenticated attackers to read arbitrary files by supplying absolute file paths in the file_path parameter. Attackers with valid access tokens can exploit missing path validation to read any file accessible to the service, with disclosure limited to files matching expected JSON structures that are then written to datasets.

CVSS v3
4.3
EG Score
4.3MEDIUMhigh confidence
EG Risk
20
EG Risk 20/100CISA 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
Severity43% × 45%
Exploitation1% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: An upstream fix is merged but not yet in a tagged release. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines until it ships, then apply the release.
EPSS PROB
0.5%
EPSS %ILE
41st
KEV
Not listed

CISA SSVCTrack at every mission impact level.

An upstream fix is merged but not yet in a tagged release. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines until it ships, then apply the release.

Exploitation none (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 17, 2026

Last Modified

September 21, 2026

Advisory Details (6)

Auto-updated Sep 17, 2026
Upstream fix merged — awaiting tagged release. Sources: github_pr, github_commit.
generic

RAGFlow through 0.27.2 Tenant Import Endpoints Path Traversal | Advisories | VulnCheck

https://www.vulncheck.com/advisories/ragflow-through-0.27.2-tenant-import-endpoints-path-traversal
generic

GitHub - infiniflow/ragflow: RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs · GitHub

https://github.com/infiniflow/ragflow
generic

ragflow/internal/handler/tenant.go at v0.27.2 · infiniflow/ragflow · GitHub

https://github.com/infiniflow/ragflow/blob/v0.27.2/internal/handler/tenant.go#L360
github_commit

commit aa78e8d224e0 (infiniflow/ragflow)

Fix landed in infiniflow/ragflow commit aa78e8d224e0 — awaiting tagged release

https://github.com/infiniflow/ragflow/commit/aa78e8d224e0eab818d9fcd46f8791ebd73831bd
github_pr

Remove internal cli 'insert chunks from file' and 'insert metadata from file'

Fix merged in infiniflow/ragflow PR #19591 on 2026-09-14 — awaiting tagged release

https://github.com/infiniflow/ragflow/pull/19591
generic

Security fix for previously reported issue · Issue #19122 · infiniflow/ragflow · GitHub

https://github.com/infiniflow/ragflow/issues/19122

Vendor Advisories for CVE-2026-93013(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 20× in last 7d / 54× 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. 2026-10-05 03:10 UTCEG score recompute
  2. 2026-10-05 03:10 UTCGHSA enrichment
  3. 2026-10-04 23:22 UTCEPSS rescore
  4. 2026-10-04 04:32 UTCEG score recompute
  5. 2026-10-04 04:32 UTCGHSA enrichment
  6. 2026-10-03 05:55 UTCEG score recompute
  7. 2026-10-03 05:55 UTCGHSA enrichment
  8. 2026-10-02 07:17 UTCEG score recompute
  9. 2026-10-02 07:17 UTCGHSA enrichment
  10. 2026-10-01 19:51 UTCEPSS rescore
  11. 2026-10-01 08:39 UTCEG score recompute
  12. 2026-10-01 08:39 UTCGHSA enrichment
  13. 2026-09-30 15:04 UTCEPSS rescore
  14. 2026-09-30 10:01 UTCEG score recompute
  15. 2026-09-30 10:01 UTCGHSA enrichment
  16. 2026-09-29 11:24 UTCEG score recompute
  17. 2026-09-29 11:24 UTCGHSA enrichment
  18. 2026-09-28 13:52 UTCEPSS rescore
  19. 2026-09-28 13:52 UTCEPSS rescore
  20. 2026-09-28 12:39 UTCGHSA enrichment
  21. 2026-09-27 14:01 UTCEG score recompute
  22. 2026-09-27 14:00 UTCGHSA enrichment
  23. 2026-09-27 13:49 UTCEPSS rescore
  24. 2026-09-26 15:59 UTCEPSS rescore
  25. 2026-09-26 15:19 UTCEG score recompute
Show 29 more
  1. 2026-09-26 15:19 UTCGHSA enrichment
  2. 2026-09-25 16:41 UTCGHSA enrichment
  3. 2026-09-24 18:03 UTCEG score recompute
  4. 2026-09-24 18:03 UTCGHSA enrichment
  5. 2026-09-24 14:04 UTCEPSS rescore
  6. 2026-09-23 19:11 UTCEG score recompute
  7. 2026-09-23 19:11 UTCGHSA enrichment
  8. 2026-09-23 17:54 UTCEPSS rescore
  9. 2026-09-22 20:03 UTCEG score recompute
  10. 2026-09-22 20:03 UTCGHSA enrichment
  11. 2026-09-22 16:01 UTCEPSS rescore
  12. 2026-09-21 21:25 UTCEG score recompute
  13. 2026-09-21 21:25 UTCGHSA enrichment
  14. 2026-09-21 21:09 UTCEPSS rescore
  15. 2026-09-21 20:59 UTCEG score recompute
  16. 2026-09-21 20:59 UTCGHSA enrichment
  17. 2026-09-21 12:29 UTCEG score recompute
  18. 2026-09-21 12:29 UTCGHSA enrichment
  19. 2026-09-20 20:16 UTCEPSS rescore
  20. 2026-09-20 13:51 UTCEG score recompute
  21. 2026-09-20 13:51 UTCGHSA enrichment
  22. 2026-09-19 15:13 UTCEG score recompute
  23. 2026-09-19 15:13 UTCGHSA enrichment
  24. 2026-09-18 19:28 UTCEPSS rescore
  25. 2026-09-18 16:35 UTCEG score recompute
  26. 2026-09-18 16:35 UTCGHSA enrichment
  27. 2026-09-17 17:57 UTCEG score recompute
  28. 2026-09-17 15:25 UTCEG score recompute
  29. 2026-09-17 15:24 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-93013?
CVE-2026-93013 is a medium vulnerability published on September 17, 2026. RAGFlow through 0.27.2 contains a path traversal vulnerability in the devinsertchunksfromfile and devinsertmetadatafromfile endpoints that allows authenticated attackers to read arbitrary files by supplying absolute file paths in the file_path parameter. Attackers with valid access tokens can…
When was CVE-2026-93013 disclosed?
CVE-2026-93013 was first published on September 17, 2026, with the most recent update on September 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-93013 actively exploited?
CVE-2026-93013 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (41st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-93013?
CVE-2026-93013 has a CVSS base score of 4.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-93013?
An upstream fix for CVE-2026-93013 has been merged but is not yet in a tagged release. Until it ships, restrict network exposure of the affected system or apply the vendor's mitigation, then update to the release that contains the fix. The vendor advisories EchelonGraph has for CVE-2026-93013 are linked in the Vendor Advisories panel on this page.

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