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CVE-2025-3467

17
FAUCET Score

CVE-2025-3467 is an XSS vulnerability in langgenius/dify versions prior to 1.1.3, specifically impacting Firefox users. An attacker can exploit this by injecting a payload into a published chat, which triggers when an administrator views the conversation via the monitoring/log function in Firefox. This allows the attacker to steal the administrator's token. The vulnerability has a CVSS score of 5.4 (Medium) due to its network-based attack vector, low complexity, and potential for partial confidentiality and integrity impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.1.3CPE matchmatch criteria
cpe:2.3:a:langgenius:dify:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.0

8.0HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.1
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 40th percentile among its peer group of 15,239 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / langgenius/dify/commit/72deb3bed0b0d5d98d7cf44b525cc44bb278f6a7
Patch
huntr.com / bounties/21723441-7b55-425c-abc4-b1331a713591
ExploitThird Party Advisory