Vulnerability-Lookup

JVNDB-2026-000101

Vulnerability from jvndb - Published: 2026-07-21 05:02 - Updated:2026-07-21 05:02

Severity

6.5 (Medium) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Summary

Drupal plugin "AI Agents" vulnerable to incorrect authorization

Details

AI Agents provided by Drupal contains the vulnerability listed below.

Incorrect authorization (CWE-863) - CVE-2026-13236

Kuniyoshi Noguchi @KuniNogu reported this vulnerability to the developer and IPA. JPCERT/CC coordinated with the developer to publish the advisory under Information Security Early Warning Partnership.

References

Type

URL

	JVN	https://jvn.jp/en/jp/JVN20592637/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2026-13236
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

Vendor

Product

Drupal

AI Agents

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000101.html",
  "dc:date": "2026-07-21T14:02+09:00",
  "dcterms:issued": "2026-07-21T14:02+09:00",
  "dcterms:modified": "2026-07-21T14:02+09:00",
  "description": "AI Agents provided by Drupal contains the vulnerability listed below.\u003ca href=\u0027https://cwe.mitre.org/data/definitions/863.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003ca href=\u0027https://www.cve.org/CVERecord?id=CVE-2026-13236\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003cul\u003e\u003cli\u003eIncorrect authorization (CWE-863) - CVE-2026-13236\u003c/li\u003e\u003c/ul\u003eKuniyoshi Noguchi @KuniNogu reported this vulnerability to the developer and IPA.\r\nJPCERT/CC coordinated with the developer to publish the advisory under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000101.html",
  "sec:cpe": {
    "#text": "cpe:/a:drupal:ai_agents",
    "@product": "AI Agents",
    "@vendor": "Drupal",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "6.5",
    "@severity": "Medium",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2026-000101",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN20592637/index.html",
      "@id": "JVN#20592637",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-13236",
      "@id": "CVE-2026-13236",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Drupal plugin \"AI Agents\" vulnerable to incorrect authorization"
}

CVE-2026-13236 (GCVE-0-2026-13236)

Vulnerability from cvelistv5 – Published: 2026-07-10 21:44 – Updated: 2026-07-13 18:05

Title

AI Agents - Less critical - Access bypass - SA-CONTRIB-2026-056

Summary

Missing Authorization vulnerability in Drupal AI Agents allows Forceful Browsing. This issue affects AI Agents versions: from 0.0.0 to 1.1.4, from 1.2.0 to 1.2.5, from 1.3.0 to 1.3.1.

Severity

4.2 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-13 18:04 UTC

CWE

CWE-862 - Missing Authorization

Assigner

drupal mitre root

References

1 reference

URL	Tags
https://www.drupal.org/sa-contrib-2026-056

Impacted products

1 product

Vendor	Product	Version
Drupal	AI Agents	Affected: 0.0.0 , < 1.1.4 (semver) Affected: 1.2.0 , < 1.2.5 (semver) Affected: 1.3.0 , < 1.3.1 (semver)

Date Public

2026-06-24 18:38

Credits

Kuniyoshi Noguchi (kuninogu) Artem Dmitriiev (a.dmitriiev) AKHIL BABU (akhil babu) harivansh sharma (harivansh) Kuniyoshi Noguchi (kuninogu) Marcus Johansson (marcus_johansson) Bram Driesen (bramdriesen)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 4.2,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-13236",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-13T18:04:57.983393Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-13T18:05:21.307Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://www.drupal.org/project/ai_agents",
          "product": "AI Agents",
          "repo": "https://git.drupalcode.org/project/ai_agents",
          "vendor": "Drupal",
          "versions": [
            {
              "lessThan": "1.1.4",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.2.5",
              "status": "affected",
              "version": "1.2.0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.3.1",
              "status": "affected",
              "version": "1.3.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Kuniyoshi Noguchi (kuninogu)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Artem Dmitriiev (a.dmitriiev)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "AKHIL BABU (akhil babu)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "harivansh sharma (harivansh)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Kuniyoshi Noguchi (kuninogu)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Marcus Johansson (marcus_johansson)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Bram Driesen (bramdriesen)"
        }
      ],
      "datePublic": "2026-06-24T18:38:33.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Missing Authorization vulnerability in Drupal AI Agents allows Forceful Browsing. This issue affects AI Agents versions: from 0.0.0 to 1.1.4, from 1.2.0 to 1.2.5, from 1.3.0 to 1.3.1."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-87",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-87 Forceful Browsing"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-10T21:44:42.158Z",
        "orgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
        "shortName": "drupal"
      },
      "references": [
        {
          "url": "https://www.drupal.org/sa-contrib-2026-056"
        }
      ],
      "title": "AI Agents - Less critical - Access bypass - SA-CONTRIB-2026-056"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
    "assignerShortName": "drupal",
    "cveId": "CVE-2026-13236",
    "datePublished": "2026-07-10T21:44:42.158Z",
    "dateReserved": "2026-06-24T18:00:09.667Z",
    "dateUpdated": "2026-07-13T18:05:21.307Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.