CVE-2026-105694 (GCVE-0-2026-105694)

Vulnerability from cvelistv5 – Published: 2026-10-05 20:02 – Updated: 2026-10-05 20:02
VLAI
Title
Penpot: Stored XSS via Unsanitised SVG Uploads
Summary
Penpot is an open-source design and prototyping platform. Prior to 2.18.0, authenticated users with file-edit permission can upload SVG media whose scripts, event-handler attributes, and foreignObject elements are stored without sanitization and served as image/svg+xml from the Penpot origin. A victim who navigates to the asset URL executes attacker-controlled JavaScript in that origin, allowing requests and data access with the victim's Penpot session authority. This issue is fixed in version 2.18.0.
Severity
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version CPE status
penpot penpot Affected: < 2.18.0
guessed Create a notification for this product.
Show details on NVD website
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        }
      ],
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          "tags": [
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          "url": "https://github.com/penpot/penpot/security/advisories/GHSA-xg6f-5v5x-g4w2"
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          "tags": [
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          "tags": [
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          "tags": [
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          "url": "https://github.com/penpot/penpot/commit/c4dd04353fcf06c3e10a64e3d8e43945508ae98c"
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        }
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      "source": {
        "advisory": "GHSA-xg6f-5v5x-g4w2",
        "discovery": "UNKNOWN"
      },
      "title": "Penpot: Stored XSS via Unsanitised SVG Uploads"
    }
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    "datePublished": "2026-10-05T20:02:03.834Z",
    "dateReserved": "2026-10-05T17:48:58.627Z",
    "dateUpdated": "2026-10-05T20:02:03.834Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.2",
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      "date": "2026-10-06",
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      "percentile": "0.06696"
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                "versions": [
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                    "version": "\u003c 2.18.0"
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          }
        ],
        "id": "CVE-2026-105694",
        "lastModified": "2026-10-05T20:17:19.973",
        "metrics": {
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        "vulnStatus": "Deferred",
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            "type": "Primary"
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    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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