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CVE-2026-105261

Status: DeferredMedium (6.8)—
Severity6.8Medium · CVSS 3.1
Exploitation probability0.32 %higher than 24% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found

The Schedule Post Changes With PublishPress Future: Unpublish, Delete, Change Status, Trash, Change Categories WordPress plugin before 4.10.6 does not enforce a safe HTML-element allowlist on a shortcode attribute and does not neutralise attacker-controlled text placed inside the resulting element, allowing users with the Contributor role and above to store JavaScript that executes in the session of any higher-privileged user who views the content.

CVSS

Base score
6.8
Version
3.1
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
0.32 %
Percentile among all scored CVEs
24
Score date
10/21/2026

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.

XSS almacenado (CWE-79): el texto indica que un Contributor guarda JavaScript que se ejecuta en la sesión de usuarios con más privilegios al ver el contenido.

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.

Publishpress — Publishpress FutureAI

CWEs

References

Show 1 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2026-105261",
  "cveTags": [],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-105261",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-10-14T13:31:54.386389Z"
        }
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        "type": "Secondary",
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        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.8,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 0.9
      }
    ]
  },
  "affected": [
    {
      "source": "contact@wpscan.com",
      "affectedData": [
        {
          "vendor": "Unknown",
          "product": "Schedule Post Changes With PublishPress Future: Unpublish, Delete, Change Status, Trash, Change Categories",
          "versions": [
            {
              "status": "affected",
              "version": "4.10.1",
              "lessThan": "4.10.6",
              "versionType": "semver"
            }
          ],
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        }
      ]
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  ],
  "published": "2026-10-14T07:17:00.480",
  "references": [
    {
      "url": "https://wpscan.com/vulnerability/b340566c-6c45-4391-aefe-76ae7f5ba77f/",
      "source": "contact@wpscan.com"
    }
  ],
  "vulnStatus": "Deferred",
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      "value": "The Schedule Post Changes With PublishPress Future: Unpublish, Delete, Change Status, Trash, Change Categories WordPress plugin before 4.10.6 does not enforce a safe HTML-element allowlist on a shortcode attribute and does not neutralise attacker-controlled text placed inside the resulting element, allowing users with the Contributor role and above to store JavaScript that executes in the session of any higher-privileged user who views the content."
    }
  ],
  "lastModified": "2026-10-14T16:14:02.800",
  "sourceIdentifier": "contact@wpscan.com"
}