How severe is CVE-2026-47702?

CVE-2026-47702 has a CVSS 4.0 base score of 9.1, rated critical severity.

Is CVE-2026-47702 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-47702?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2026-47702 published?

CVE-2026-47702 was published on 2026-08-11.

CVE-2026-47702

CVE-2026-47702 is a critical-severity vulnerability with a CVSS 4.0 base score of 9.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-312.

Key facts

Severity: Critical (CVSS 4.0 base score 9.1)
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-312
Published: 2026-08-11
Last modified: 2026-08-11

Description

TypeBot is a chatbot builder tool. In version 3.16.1, API tokens (bearer credentials used to authenticate against the builder API) are stored in the database as cleartext strings. An attacker who gains read access to the database (e.g., via SQL injection, backup exposure, or insider access) can extract all API tokens and impersonate any user without requiring a password or multi-factor authentication. Version 3.17.0 fixes the issue.

Frequently asked questions

What is CVE-2026-47702?: TypeBot is a chatbot builder tool. In version 3.16.1, API tokens (bearer credentials used to authenticate against the builder API) are stored in the database as cleartext strings. An attacker who gains read access to the database (e.g., via SQL injection, backup exposure, or insider access) can extract all API tokens and impersonate any user without requiring a password or multi-factor authentication. Version 3.17.0 fixes the issue.
How severe is CVE-2026-47702?: CVE-2026-47702 has a CVSS 4.0 base score of 9.1, rated critical severity.
Is CVE-2026-47702 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-47702?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2026-47702 published?: CVE-2026-47702 was published on 2026-08-11.

References

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