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CVE-2026-15180

Status: DeferredMedium (6.1)—
Severity6.1Medium · CVSS 3.1
Exploitation probability0.21 %higher than 10% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found

The Tracking Code Manager plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via 'TCM_ErrorMessages' POST Parameter in all versions up to, and including, 2.6.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

CVSS

Base score
6.1
Version
3.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
0.21 %
Percentile among all scored CVEs
10
Score date
10/20/2026

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.

Reflected XSS (CWE-79) vía parámetro POST 'TCM_ErrorMessages' sin autenticación; el script se ejecuta en el navegador si la víctima hace clic en un enlace (UI:R).

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.

Data443 — Tracking Code ManagerAI

CWEs

References

Show 2 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2026-15180",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2026-15180",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-10-15T10:44:58.401782Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
          "scope": "CHANGED",
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@wordfence.com",
      "affectedData": [
        {
          "vendor": "data443",
          "product": "Tracking Code Manager",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "semver",
              "lessThanOrEqual": "2.6.0"
            }
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  "published": "2026-10-15T06:17:02.370",
  "references": [
    {
      "url": "https://plugins.trac.wordpress.org/changeset/3633064/tracking-code-manager/trunk/includes/classes/utils/Options.php",
      "source": "security@wordfence.com"
    },
    {
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/8f7ee196-1151-4312-ac61-0bb6756850bb?source=cve",
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    {
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      "value": "The Tracking Code Manager plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via 'TCM_ErrorMessages' POST Parameter in all versions up to, and including, 2.6.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link."
    }
  ],
  "lastModified": "2026-10-15T17:17:17.333",
  "sourceIdentifier": "security@wordfence.com"
}