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Vulnerabilities

Vulnerability · CVE-2026-25083

GROWI OpenAI thread/message API endpoints do not perform authorization.

Published Mar 16, 2026 · catalog updated Jun 17, 2026 · GROWI OpenAI thread/message API

Check if you run it

No confirmed exploitation is on record for CVE-2026-25083. EPSS is 0.31%. Act only if a listed version of GROWI OpenAI thread/message API is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (GROWI OpenAI thread/message API).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.7
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.31%
Remediation
Version ranges on file
Affected products
stated named in the record

GROWI OpenAI thread/message API endpoints do not perform authorization. Affected are v7.4.5 and earlier versions. A logged-in user who knows a shared AI assistant's identifier may view and/or tamper the other user's threads/messages.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • stated named in the record<= 4.5

How to fix CVE-2026-25083

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-25083. EPSS is 0.31%. Act only if a listed version of GROWI OpenAI thread/message API is installed.

Which versions are affected?

Compare what you have installed with named in the record <= 4.5. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-862: Missing Authorization. EPSS 0.31%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 16, 2026 · NIST NVD

    Detected

    GROWI OpenAI thread/message API endpoints do not perform authorization. Affected are v7.4.5 and earlier versions. A logged-in user who knows a shared AI assistant's identifier may view and/or tamper the other user's threads/messages.

  2. Jun 17, 2026 · NIST NVD

    Updated

    GROWI OpenAI thread/message API endpoints do not perform authorization. Affected are v7.4.5 and earlier versions. A logged-in user who knows a shared AI assistant's identifier may view and/or tamper the other user's threads/messages.

Sources

  • CVE.orgVulnerability recordCVE-2026-25083

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-25083

    30-day exploitation probability 0.3%

    first.org
  • NIST NVDVulnerability recordCVE-2026-25083

    GROWI OpenAI thread/message API endpoints do not perform authorization. Affected are v7.4.5 and earlier versions. A logged-in user who knows a shared AI assistant's identifier may view and/or tamper the other user's threads/messages.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.