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CVE-2026-104760

📛 CVE Title

weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot <= 2.6.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'modalPlaceholder' Block Attribute

Description

The weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'modalPlaceholder' Block Attribute in all versions up to, and including, 2.6.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Because Contributors can save posts in pending status, a malicious payload in the modalPlaceholder block attribute will execute in the browser of any admin or editor who previews or views the pending post.

Overview

State
PUBLISHED
Assigner (CNA)
Wordfence
CVSS severity
MEDIUM
CVSS score
CVSS 6.4 / 10 6.4 6.4 / 10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Effective score
6.4 / 10 MEDIUM source: CNA overview
CWE(s)
CWE-79
Reserved
2026-10-02
Published
2026-11-07 11:26 UTC
Last updated
2026-11-07 18:06 UTC
Source
https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/104xxx/CVE-2026-104760.json

Affected products (1)

VendorProductVersionsPlatforms
wedevs weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot 0 (affected) —

Vendor references (7)

References embedded in the original CVE record by the assigning CNA.

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-104760.json.

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-104760",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-11-07T17:59:53.532468Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-11-07T18:06:01.105Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot",
          "vendor": "wedevs",
          "versions": [
            {
              "lessThanOrEqual": "2.6.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Wordfence PRISM"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'modalPlaceholder' Block Attribute in all versions up to, and including, 2.6.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Because Contributors can save posts in pending status, a malicious payload in the modalPlaceholder block attribute will execute in the browser of any admin or editor who previews or views the pending post."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Improper Neutralization of Input During Web Page Generation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-07T11:26:28.712Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/590e7782-ac7a-469f-a893-05627404a1b3?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wedocs/tags/2.6.0/assets/build/blocks/QuickSearch/render.php#L439"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wedocs/tags/2.6.0/assets/build/blocks/QuickSearch/render.php#L425"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wedocs/tags/2.6.0/assets/build/blocks/QuickSearch/render.php#L445"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wedocs/tags/2.6.0/assets/build/blocks/QuickSearch/render.php#L231"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wedocs/tags/2.6.0/assets/build/blocks/QuickSearch/render.php#L852"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset/3783119/wedocs/trunk/assets/build/blocks/QuickSearch/render.php"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-10-02T12:43:28.000Z",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2026-11-06T23:09:34.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot <= 2.6.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'modalPlaceholder' Block Attribute"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-104760",
    "datePublished": "2026-11-07T11:26:28.712Z",
    "dateReserved": "2026-10-02T12:28:20.086Z",
    "dateUpdated": "2026-11-07T18:06:01.105Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}