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CVE-2025-51464

24
FAUCET Score

CVE-2025-51464 describes a critical Cross-site Scripting (XSS) vulnerability in aimhubio Aim version 3.28.0. This flaw allows remote attackers to execute arbitrary JavaScript in a victim's browser by submitting malicious Python code to the /api/reports endpoint, which is then executed by Pyodide without proper sanitization or sandboxing. Rated with a CVSS score of 8.8 (HIGH), this vulnerability has a network attack vector, low attack complexity, and a severe potential impact on confidentiality, integrity, and availability. The lack of input sanitization and the ability to execute JavaScript via pyodide.code.run_js() contribute to its high severity. Currently, there is no evidence of active exploitation, nor are there any public exploit modules available on platforms like Metasploit or ExploitDB. Community discussion and media coverage for this CVE are minimal, which is typical for the majority of disclosed vulnerabilities.

Impacted Technologies

VendorProductVersion(s)CPE
3.28.0CPE matchmatch criteria
cpe:2.3:a:aimstack:aim:3.28.0:*:*:*:*:python:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.60%
Probability of exploitation in next 30 days
EPSS Percentile
45.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0060 is in the 46th percentile among its peer group of 14,855 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Vendor Advisories (1)

pipGHSA-gmvv-rj92-9w35medium

Aim vulnerable to Cross-site Scripting

Jul 22, 2025

References

github.com / aimhubio/aim
Product
github.com / aimhubio/aim/pull/3333
ExploitIssue Tracking
gecko.security / blog/cve-2025-51464
ExploitThird Party Advisory