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CVE-2025-27002

Status: DeferredHigh (7.1)—

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LambertGroup CountDown With Image or Video Background countdown-with-background allows Reflected XSS.This issue affects CountDown With Image or Video Background: from n/a through <= 1.5.

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).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

CWE-79 (XSS reflejado) en parámetro web con UI:R y S:C. El atacante inyecta JavaScript que se ejecuta en el navegador de la víctima al hacer clic en enlace malicioso.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

Restrict Web-Based ContentUser TrainingExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or ProgramApplication Isolation and Sandboxing

Affected technologies (1)

⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.

Lambertgroup — Countdown With Image OR Video BackgroundAI

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2025-27002",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-27002",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-01-08T14:57:34.781246Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "audit@patchstack.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 7.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "audit@patchstack.com",
      "affectedData": [
        {
          "vendor": "LambertGroup",
          "product": "CountDown With Image or Video Background",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "1.5"
            }
          ],
          "packageName": "countdown-with-background",
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-01-08T10:15:48.797",
  "references": [
    {
      "url": "https://patchstack.com/database/Wordpress/Plugin/countdown-with-background/vulnerability/wordpress-countdown-with-image-or-video-background-plugin-1-5-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve",
      "source": "audit@patchstack.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "audit@patchstack.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LambertGroup CountDown With Image or Video Background countdown-with-background allows Reflected XSS.This issue affects CountDown With Image or Video Background: from n/a through <= 1.5."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de Neutralización Incorrecta de la Entrada Durante la Generación de Páginas Web ('cross-site scripting') en LambertGroup CountDown With Image or Video Background countdown-with-background permite XSS Reflejado. Este problema afecta a CountDown With Image or Video Background: desde n/a hasta menor o igual a 1.5."
    }
  ],
  "lastModified": "2026-10-07T09:10:00.160",
  "sourceIdentifier": "audit@patchstack.com"
}