CVE-2026-42219

MEDIUMPre-NVD 6.96.9—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.9 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.5%, top 63% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
6.9
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.9Exploit: NoneExposed: 0

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

Frappe is a full-stack web application framework. Prior to 16.19.0 and 15.109.0, path traversal via download_backups was possible due to lack of hardening. This issue is fixed in versions 16.19.0 and 15.109.0.

CVSS v3
6.9
EG Score
6.9(medium)
EPSS
36.8%
KEV
Not listed

Published

July 10, 2026

Last Modified

July 13, 2026

Advisory Details (9)

Auto-updated Jul 10, 2026
Patch available. Sources: github_commit, github_pr, github_release, github.
github Patch Available

Path Traversal via 'download_backups' · Advisory · frappe/frappe · GitHub

https://github.com/frappe/frappe/security/advisories/GHSA-w4p4-fp9m-47gj
github_release Patch Available

v16.19.0

Patch available: frappe/frappe v16.19.0

https://github.com/frappe/frappe/releases/tag/v16.19.0
github_release Patch Available

v15.109.0

Patch available: frappe/frappe v15.109.0

https://github.com/frappe/frappe/releases/tag/v15.109.0
github_pr Patch Available

fix(response): harden download_backup (backport #38740)

Patch available: frappe/frappe v16.20.0 (PR #39403 merged 2026-05-22)

https://github.com/frappe/frappe/pull/39403
github_pr Patch Available

fix(response): harden download_backup (backport #38740)

Patch available: frappe/frappe v15.110.0 (PR #39402 merged 2026-05-22)

https://github.com/frappe/frappe/pull/39402
github_pr Patch Available

fix(response): harden download_backup

Patch available: frappe/frappe assets-develop (PR #38740 merged 2026-04-21)

https://github.com/frappe/frappe/pull/38740
github_commit Patch Available

commit a562ef2a5a38 (frappe/frappe)

Patch available: frappe/frappe v16.20.0 (contains commit a562ef2a5a38)

https://github.com/frappe/frappe/commit/a562ef2a5a3885895b9f9cf14d5a53e32e52d326
github_commit Patch Available

commit a470a1189132 (frappe/frappe)

Patch available: frappe/frappe v15.110.0 (contains commit a470a1189132)

https://github.com/frappe/frappe/commit/a470a1189132984635e2ec148f87de5232f5535d
github_commit Patch Available

commit 4358f5bd4497 (frappe/frappe)

Patch available: frappe/frappe assets-develop (contains commit 4358f5bd4497)

https://github.com/frappe/frappe/commit/4358f5bd449710027724a1679950d4ea65da6dcc

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 12× in last 7d / 12× 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. 2026-07-15 19:12 UTCEG score recompute
  2. 2026-07-15 16:57 UTCEPSS rescore
  3. 2026-07-15 02:00 UTCEPSS rescore
  4. 2026-07-14 19:40 UTCEG score recompute
  5. 2026-07-13 22:30 UTCEPSS rescore
  6. 2026-07-13 20:09 UTCEG score recompute
  7. 2026-07-13 06:13 UTCEPSS rescore
  8. 2026-07-12 20:38 UTCEG score recompute
  9. 2026-07-12 05:46 UTCEPSS rescore
  10. 2026-07-11 21:05 UTCEG score recompute
  11. 2026-07-10 21:33 UTCEG score recompute
  12. 2026-07-10 21:32 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-42219?
CVE-2026-42219 is a medium vulnerability published on July 10, 2026. Frappe is a full-stack web application framework. Prior to 16.19.0 and 15.109.0, path traversal via download_backups was possible due to lack of hardening. This issue is fixed in versions 16.19.0 and 15.109.0.
When was CVE-2026-42219 disclosed?
CVE-2026-42219 was first published in the National Vulnerability Database on July 10, 2026, with the most recent update on July 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-42219 actively exploited?
CVE-2026-42219 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 36.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-42219?
CVE-2026-42219 has a CVSS v3 base score of 6.9 (NVD).
How do I remediate CVE-2026-42219?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-42219, 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.

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