CVE-2026-48759

HIGHPre-NVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.1 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.2%, top 90% 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
7.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.1Exploit: NoneExposed: 0

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

TypeBot is a chatbot builder tool. Versions 3.15.2 and below have an Insecure Direct Object Reference vulnerability through cross-workspace Theme Template modification and deletion. The handleSaveThemeTemplate and handleDeleteThemeTemplate handlers validate that the authenticated user is a non-guest member of the provided workspaceId, but then operate on themeTemplateId via Prisma queries that do NOT include workspaceId in the WHERE clause. This allows any authenticated user to modify or delete theme templates belonging to any other workspace and may expose Template IDs via shared typebots or network traffic. This issue has been fixed in version 3.16.0.

CVSS v3
7.1
EG Score
7.1(medium)
EPSS
10.2%
KEV
Not listed

Published

June 17, 2026

Last Modified

June 22, 2026

Advisory Details (2)

Auto-updated Jun 17, 2026
Patch available. Sources: github, github_release.
github Patch Available

Cross-Workspace Theme Template IDOR (Modification and Deletion) · Advisory · baptisteArno/typebot.io · GitHub

https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-qv4p-4mp3-pvpv
github_release Patch Available

v3.16.0

Patch available: baptisteArno/typebot.io v3.16.0

https://github.com/baptisteArno/typebot.io/releases/tag/v3.16.0

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 20× in last 7d / 80× 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. 2026-07-13 06:13 UTCEPSS rescore
  2. 2026-07-12 22:38 UTCEG score recompute
  3. 2026-07-12 09:41 UTCEG score recompute
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  1. 2026-07-04 06:31 UTCEPSS rescore
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  3. 2026-07-03 15:59 UTCEG score recompute
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  7. 2026-07-01 15:07 UTCEPSS rescore
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  9. 2026-06-30 23:22 UTCEPSS rescore
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  21. 2026-06-27 17:21 UTCEG score recompute
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  26. 2026-06-25 13:49 UTCEPSS rescore
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  29. 2026-06-24 14:05 UTCEPSS rescore
  30. 2026-06-24 11:38 UTCEG score recompute
  31. 2026-06-23 22:38 UTCEG score recompute
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  34. 2026-06-23 09:40 UTCEG score recompute
  35. 2026-06-22 20:40 UTCEG score recompute
  36. 2026-06-22 14:25 UTCEPSS rescore
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  38. 2026-06-22 07:43 UTCEG score recompute
  39. 2026-06-21 18:43 UTCEG score recompute
  40. 2026-06-21 14:56 UTCEPSS rescore
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  42. 2026-06-21 05:44 UTCEG score recompute
  43. 2026-06-21 01:59 UTCEPSS rescore
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  45. 2026-06-20 16:43 UTCEG score recompute
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  47. 2026-06-19 19:26 UTCEPSS rescore
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  49. 2026-06-19 14:46 UTCEG score recompute
  50. 2026-06-19 01:48 UTCEG score recompute
  51. 2026-06-18 17:52 UTCEPSS rescore
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  53. 2026-06-18 12:51 UTCEG score recompute
  54. 2026-06-17 23:51 UTCEG score recompute
  55. 2026-06-17 23:51 UTCNVD updatefirst tracked

Frequently asked(5)

What is CVE-2026-48759?
CVE-2026-48759 is a high vulnerability published on June 17, 2026. TypeBot is a chatbot builder tool. Versions 3.15.2 and below have an Insecure Direct Object Reference vulnerability through cross-workspace Theme Template modification and deletion. The handleSaveThemeTemplate and handleDeleteThemeTemplate handlers validate that the authenticated user is a…
When was CVE-2026-48759 disclosed?
CVE-2026-48759 was first published in the National Vulnerability Database on June 17, 2026, with the most recent update on June 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-48759 actively exploited?
CVE-2026-48759 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 10.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-48759?
CVE-2026-48759 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2026-48759?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-48759, 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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