CVE-2023-6778

FAUCET Score

CVE-2023-6778 is a stored Cross-site Scripting (XSS) vulnerability affecting the allegroai/clearml-server GitHub repository prior to version 1.13.0. With a CVSS score of 5.4 (Medium), this vulnerability can be exploited by an authenticated attacker with low privileges, requiring user interaction, to achieve limited confidentiality and integrity impacts. There is currently no evidence of active exploitation, nor are there public exploit modules available in Metasploit, Nuclei, or ExploitDB, though it has garnered some community discussion and media coverage.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		< 1.13.0CPE matchmatch criteria	cpe:2.3:a:clear:clearml_server::::::::

CVSS Data

CVSS version used by this source: 3.0

5.4MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

Exploitability Score

2.3

Impact Score

2.7

CvssVersion

3.0

Exploit Intelligence

EPSS Score

0.43%

Probability of exploitation in next 30 days

EPSS Percentile

35.4%

Percentile rank of EPSS score among Peer Group

As of 2026-07-27

Model: v2026.06.15

This CVE's current EPSS score of 0.0043 is in the 53rd percentile among its peer group of 15,224 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

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 / allegroai/clearml-server/commit/4684fd5b74af582c894b67a0a06e865c948b763a

Patch

huntr.com / bounties/5f3fffac-0358-48e6-a500-81bac13e0e2b

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