CVE-2026-50547

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.5% (38th percentile of EPSS-scored CVEs). 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
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 7.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2, InvoicePlane's Invoices::generate_xml() method appends a database-derived xml_id to the XMLconfigs helper directory and includes the resulting PHP path without validating the identifier. A low-privileged attacker who can influence the e-invoice configuration can use traversal sequences to include an existing PHP file. The standalone advisory establishes local file inclusion; code execution requires a separate file-upload or file-write primitive. This issue is fixed in version 1.7.2.

CVSS v3
7.5
EG Score
7.5HIGHmedium confidence
EG Risk
34
EG Risk 34/100CISA 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
Severity75% × 45%
Exploitation0% × 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
38th
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 none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (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 25, 2026

Last Modified

September 28, 2026

Advisory Details (4)

Auto-updated Sep 25, 2026
Patch available. Sources: github_release, github, github_pr, github_commit.
github_release Patch Available

v1.7.2

Patch available: InvoicePlane/InvoicePlane v1.7.2

https://github.com/InvoicePlane/InvoicePlane/releases/tag/v1.7.2
github_commit Patch Available

commit 07ebd6b5922b (InvoicePlane/InvoicePlane)

Patch available: InvoicePlane/InvoicePlane v1.7.2-rc-1 (contains commit 07ebd6b5922b)

https://github.com/InvoicePlane/InvoicePlane/commit/07ebd6b5922b47b941cc3c6922c39043ad558d8f
github_pr Patch Available

Harden XML config include in invoice XML generation

Patch available: InvoicePlane/InvoicePlane v1.7.2-rc-1 (PR #1560 merged 2026-05-27)

https://github.com/InvoicePlane/InvoicePlane/pull/1560
github Patch Available

Path Traversal Risk · Advisory · InvoicePlane/InvoicePlane · GitHub

https://github.com/InvoicePlane/InvoicePlane/security/advisories/GHSA-9248-qccw-7x7j

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 14× in last 7d / 20× 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. 2026-10-03 20:09 UTCEG score recompute
  2. 2026-10-03 14:26 UTCEPSS rescore
  3. 2026-10-02 21:28 UTCEG score recompute
  4. 2026-10-02 17:56 UTCEPSS rescore
  5. 2026-10-01 22:50 UTCEG score recompute
  6. 2026-10-01 19:50 UTCEPSS rescore
  7. 2026-10-01 00:15 UTCEG score recompute
  8. 2026-09-30 15:03 UTCEPSS rescore
  9. 2026-09-30 01:06 UTCEG score recompute
  10. 2026-09-29 02:30 UTCEG score recompute
  11. 2026-09-28 15:12 UTCEG score recompute
  12. 2026-09-28 13:51 UTCEPSS rescore
  13. 2026-09-27 14:59 UTCEG score recompute
  14. 2026-09-27 13:48 UTCEPSS rescore
  15. 2026-09-26 16:18 UTCEG score recompute
  16. 2026-09-26 15:59 UTCEPSS rescore
  17. 2026-09-25 17:41 UTCEG score recompute
  18. 2026-09-25 16:24 UTCEG score recompute
  19. 2026-09-25 15:44 UTCEG score recompute
  20. 2026-09-25 15:44 UTCMITRE cvelistV5first tracked

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Frequently asked(5)

What is CVE-2026-50547?
CVE-2026-50547 is a high vulnerability published on September 25, 2026. InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2, InvoicePlane's Invoices::generatexml() method appends a database-derived xmlid to the XMLconfigs helper directory and includes the resulting PHP path without validating the…
When was CVE-2026-50547 disclosed?
CVE-2026-50547 was first published on September 25, 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-2026-50547 actively exploited?
CVE-2026-50547 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (38th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-50547?
CVE-2026-50547 has a CVSS base score of 7.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-50547?
A fix for CVE-2026-50547 is available: update to the fixed version the vendor names in its advisory.

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