CVE-2026-16263

Status: DeferredHigh (8.8)—

The WP Maps WordPress plugin before 4.9.7 does not perform a capability check in one of its AJAX actions and does not properly validate a user-controlled path before using it in a file inclusion, allowing users with a Subscriber account to include and execute arbitrary existing local PHP files on the server.

CVSS

Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base score: 8.8

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.53%
Percentile among all scored CVEs: 43
Score date: 10/5/2026

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.

ExploitationT1210 Exploitation of Remote Serviceslateral movement85 %
Primary impactT1059 Command and Scripting Interpreterexecution90 %
Secondary impactT1005 Data from Local Systemcollection75 %

Vulnerabilidad AV:N/PR:L sin UI remota: explotación T1210. Path traversal (CWE-22) + inclusión de archivos locales PHP permite ejecutar código (T1059) y leer datos sensibles del servidor (T1005).

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

Privileged Account Management Disable or Remove Feature or Program Vulnerability Scanning Threat Intelligence Program Restrict Web-Based Content Network Segmentation

Affected technologies (1)

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

Weplugins — WP Maps^AI

CWEs

CWE-22

References

https://wpscan.com/vulnerability/015d7f26-81f2-4b15-b52e-3d28d68eb5bd/

Raw JSON (NVD)

Show

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          "options": [
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          "version": "2.0.3",
          "timestamp": "2026-08-07T18:17:56.708908Z"
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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          "privilegesRequired": "LOW",
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        "exploitabilityScore": 2.8
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  "affected": [
    {
      "source": "contact@wpscan.com",
      "affectedData": [
        {
          "vendor": "Unknown",
          "product": "WP Maps",
          "versions": [
            {
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              "version": "0",
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              "versionType": "semver"
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  "published": "2026-08-07T06:16:56.500",
  "references": [
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      "url": "https://wpscan.com/vulnerability/015d7f26-81f2-4b15-b52e-3d28d68eb5bd/",
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  "lastModified": "2026-08-26T16:31:16.753",
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