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Vulnerabilities

Vulnerability · CVE-2025-43854

DIFY is an open-source LLM app development platform.

Published Apr 28, 2025 · catalog updated Apr 28, 2025 · DIFY is an open-source

Check if you run it

No confirmed exploitation is on record for CVE-2025-43854. EPSS is 0.24%. Act only if a listed version of DIFY is an open-source is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (DIFY is an open-source).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Low2.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.24%
Remediation
Version ranges on file
Affected products
vendor langgenius dify < 1.3.0

DIFY is an open-source LLM app development platform. Prior to version 1.3.0, a clickjacking vulnerability was found in the default setup of the DIFY application, allowing malicious actors to trick users into clicking on elements of the web page without their knowledge or consent. This can lead to unauthorized actions being performed, potentially compromising the security and privacy of users. This issue has been fixed in version 1.3.0.

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 langgenius dify < 1.3.0< 1.3.0

How to fix CVE-2025-43854

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-2025-43854. EPSS is 0.24%. Act only if a listed version of DIFY is an open-source is installed.

Which versions are affected?

Compare what you have installed with langgenius dify < 1.3.0 < 1.3.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.24%. 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. Apr 28, 2025 · EUVD

    Detected

    DIFY is an open-source LLM app development platform. Prior to version 1.3.0, a clickjacking vulnerability was found in the default setup of the DIFY application, allowing malicious actors to trick users into clicking on elements of the web page without their knowledge or consent. This can lead to unauthorized actions being performed, potentially compromising the security and privacy of users. This

  2. Apr 28, 2025 · EUVD

    Updated

    DIFY is an open-source LLM app development platform. Prior to version 1.3.0, a clickjacking vulnerability was found in the default setup of the DIFY application, allowing malicious actors to trick users into clicking on elements of the web page without their knowledge or consent. This can lead to unauthorized actions being performed, potentially compromising the security and privacy of users. This

Sources

  • CVE.orgVulnerability recordCVE-2025-43854

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-43854

    30-day exploitation probability 0.2%

    first.org
  • EUVDVulnerability recordEUVD-2025-12580

    DIFY is an open-source LLM app development platform. Prior to version 1.3.0, a clickjacking vulnerability was found in the default setup of the DIFY application, allowing malicious actors to trick users into clicking on elements of the web page without their knowledge or consent.

    euvd.enisa.europa.eu

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.