How severe is CVE-2025-3467?

CVE-2025-3467 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-3467 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-3467?

CVE-2025-3467 affects Langgenius Dify. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-3467?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-3467 have an EU (EUVD) identifier?

Yes. CVE-2025-3467 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20208.

When was CVE-2025-3467 published?

CVE-2025-3467 was published on 2025-07-07 and last updated on 2026-06-17.

CVE-2025-3467

CVE-2025-3467 is a medium-severity vulnerability in Langgenius Dify with a CVSS 3.x base score of 5.4. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-20208
Weakness: CWE-79
Affected product: Langgenius Dify
Published: 2025-07-07
Last modified: 2026-06-17

Description

An XSS vulnerability exists in langgenius/dify versions prior to 1.1.3, specifically affecting Firefox browsers. This vulnerability allows an attacker to obtain the administrator's token by sending a payload in the published chat. When the administrator views the conversation content through the monitoring/log function using Firefox, the XSS vulnerability is triggered, potentially exposing sensitive token information to the attacker.

Frequently asked questions

What is CVE-2025-3467?: An XSS vulnerability exists in langgenius/dify versions prior to 1.1.3, specifically affecting Firefox browsers. This vulnerability allows an attacker to obtain the administrator's token by sending a payload in the published chat. When the administrator views the conversation content through the monitoring/log function using Firefox, the XSS vulnerability is triggered, potentially exposing sensitive token information to the attacker.
How severe is CVE-2025-3467?: CVE-2025-3467 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-3467 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-3467?: CVE-2025-3467 affects Langgenius Dify. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-3467?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-3467 have an EU (EUVD) identifier?: Yes. CVE-2025-3467 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20208.
When was CVE-2025-3467 published?: CVE-2025-3467 was published on 2025-07-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:langgenius:dify:*:*:*:*:*:node.js:*:*

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