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CVE-2023-0603

Status: ModifiedHigh (8.8)—

The Sloth Logo Customizer WordPress plugin through 2.0.2 does not have CSRF check when updating its settings, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin add Stored XSS payloads via a CSRF attack

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

References

Raw JSON (NVD)

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{
  "id": "CVE-2023-0603",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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            },
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            },
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            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-23T16:07:22.787607Z"
        }
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    "cvssMetricV31": [
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        "source": "nvd@nist.gov",
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    {
      "source": "contact@wpscan.com",
      "affectedData": [
        {
          "vendor": "Unknown",
          "product": "Sloth Logo Customizer",
          "versions": [
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              "version": "0",
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  "published": "2023-05-08T14:15:11.967",
  "references": [
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      "source": "contact@wpscan.com"
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      "tags": [
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  "vulnStatus": "Modified",
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      "lang": "en",
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    }
  ],
  "lastModified": "2026-06-17T05:25:54.440",
  "configurations": [
    {
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        {
          "negate": false,
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}