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Vulnerabilities

Vulnerability · CVE-2025-43880

Inefficient regular expression complexity issue exists in GROWI prior to v7.1.6.

Published Jun 25, 2025 · catalog updated Jun 25, 2025 · GROWI, Inc. GROWI

Last checked Oct 26, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-43880. EPSS is 0.32%. Act only if a listed version of GROWI, Inc. GROWI is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium5.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.32%
Remediation
Vendor / distro source
Affected products
vendor GROWI, Inc. GROWI prior to v7.1.6

Inefficient regular expression complexity issue exists in GROWI prior to v7.1.6. If exploited, a logged-in user may cause a denial of service (DoS) condition.

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.

  • vendor GROWI, Inc. GROWI prior to v7.1.6prior to v7.1.6

How to fix CVE-2025-43880

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-2025-43880. EPSS is 0.32%. Act only if a listed version of GROWI, Inc. GROWI is installed.

Which versions are affected?

Compare what you have installed with GROWI, Inc. GROWI prior to v7.1.6 prior to v7.1.6. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.32%. 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.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 25, 2025 · EUVD

    Detected

    Inefficient regular expression complexity issue exists in GROWI prior to v7.1.6. If exploited, a logged-in user may cause a denial of service (DoS) condition.

  2. Jun 25, 2025 · EUVD

    Updated

    Inefficient regular expression complexity issue exists in GROWI prior to v7.1.6. If exploited, a logged-in user may cause a denial of service (DoS) condition.

Sources

  • CVE.orgVulnerability recordCVE-2025-43880

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-43880

    30-day exploitation probability 0.32%

    first.org
  • EUVDVulnerability recordEUVD-2025-19081

    Inefficient regular expression complexity issue exists in GROWI prior to v7.1.6. If exploited, a logged-in user may cause a denial of service (DoS) condition.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 26, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 23, 2026
  • CVE.orgOct 21, 2026
  • EUVDOct 20, 2026