CVE-2026-53761

HIGHPre-NVD 8.28.2—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.2 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.6%, top 54% 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
8.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.2Exploit: None knownExposed: 0

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

Frappe CRM is an open-source customer relationship management tool. Prior to version 1.73.0, there is an authentication bypass vulnerability via logged invitation keys in crm/api. This issue has been patched in version 1.73.0.

CVSS v3
8.2
EG Score
8.2(medium)
EG Risk
37(Track)
EG Risk 37/100SSVC: 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
Severity82% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
46%
KEV
Not listed

Published

September 4, 2026

Last Modified

September 9, 2026

Advisory Details (2)

Auto-updated Sep 4, 2026
Patch available. Sources: github, github_release.
github_release Patch Available

v1.73.0

Patch available: frappe/crm v1.73.0

https://github.com/frappe/crm/releases/tag/v1.73.0
github Patch Available

Authentication Bypass via Logged Invitation Keys in crm/api · Advisory · frappe/crm · GitHub

https://github.com/frappe/crm/security/advisories/GHSA-wqrv-q8m5-qr77

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 11× in last 7d / 36× 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. 2026-09-24 19:20 UTCEG score recompute
  2. 2026-09-24 14:04 UTCEPSS rescore
  3. 2026-09-23 19:45 UTCEG score recompute
  4. 2026-09-23 17:54 UTCEPSS rescore
  5. 2026-09-22 19:07 UTCEG score recompute
  6. 2026-09-22 07:19 UTCEG score recompute
  7. 2026-09-21 07:43 UTCEG score recompute
  8. 2026-09-20 20:16 UTCEPSS rescore
  9. 2026-09-19 19:33 UTCEG score recompute
  10. 2026-09-18 19:58 UTCEG score recompute
  11. 2026-09-18 19:28 UTCEPSS rescore
  12. 2026-09-17 20:22 UTCEG score recompute
  13. 2026-09-16 18:28 UTCEG score recompute
  14. 2026-09-16 14:08 UTCEPSS rescore
  15. 2026-09-16 06:36 UTCEG score recompute
  16. 2026-09-16 05:15 UTCEPSS rescore
  17. 2026-09-15 07:01 UTCEG score recompute
  18. 2026-09-13 19:38 UTCEG score recompute
  19. 2026-09-13 16:47 UTCEPSS rescore
  20. 2026-09-12 20:03 UTCEG score recompute
  21. 2026-09-11 20:27 UTCEG score recompute
  22. 2026-09-11 14:53 UTCEPSS rescore
  23. 2026-09-10 20:51 UTCEG score recompute
  24. 2026-09-10 09:35 UTCEPSS rescore
  25. 2026-09-08 23:04 UTCEG score recompute
Show 11 more
  1. 2026-09-08 22:01 UTCEPSS rescore
  2. 2026-09-07 18:06 UTCEG score recompute
  3. 2026-09-07 16:01 UTCEPSS rescore
  4. 2026-09-06 18:29 UTCEG score recompute
  5. 2026-09-06 13:47 UTCEPSS rescore
  6. 2026-09-05 18:53 UTCEG score recompute
  7. 2026-09-04 19:18 UTCEG score recompute
  8. 2026-09-04 18:59 UTCEG score recompute
  9. 2026-09-04 18:31 UTCEG score recompute
  10. 2026-09-04 18:17 UTCEG score recompute
  11. 2026-09-04 18:14 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-53761?
CVE-2026-53761 is a high vulnerability published on September 4, 2026. Frappe CRM is an open-source customer relationship management tool. Prior to version 1.73.0, there is an authentication bypass vulnerability via logged invitation keys in crm/api. This issue has been patched in version 1.73.0.
When was CVE-2026-53761 disclosed?
CVE-2026-53761 was first published in the National Vulnerability Database on September 4, 2026, with the most recent update on September 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-53761 actively exploited?
CVE-2026-53761 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 53.6% of all scored CVEs.
What is the CVSS score of CVE-2026-53761?
CVE-2026-53761 has a CVSS v3 base score of 8.2 (NVD).
How do I remediate CVE-2026-53761?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-53761, 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

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