CVE-2025-58361
CRITICALpromptcraft-forge-studio - Cross-Site Scripting via Incomplete URL Scheme Validation
Title source: llmDescription
Promptcraft Forge Studio is a toolkit for evaluating, optimizing, and maintaining LLM-powered applications. All versions contain an non-exhaustive URL scheme check that does not protect against XSS. User-controlled URLs pass through src/utils/validation.ts, but the check only strips `javascript:` and a few patterns. `data:` URLs (for example data:image/svg+xml,…) still pass. If a sanitized value is used in href/src, an attacker can execute a script. There is currently no fix for this issue.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://github.com/MarceloTessaro/promptcraft-forge-studio/security/advisories/GHSA-fjch-4g87-g4p4
Scores
CVSS v3
9.3
EPSS
0.0026
EPSS Percentile
17.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-184
CWE-20
CWE-79
Status
published
Products (1)
MarceloTessaro/promptcraft-forge-studio
>= 0
Published
Sep 04, 2025
Tracked Since
Feb 18, 2026