Vulnerability-Lookup

GHSA-5J3H-Q5F7-G2VQ

Vulnerability from github – Published: 2026-09-18 03:30 – Updated: 2026-09-18 03:30

Details

django-page-cms through 2.0.13 exempts five admin mutation views from CSRF protection in pages/admin/views.py, allowing attackers to forge requests that modify page content. Signed-in editors visiting a malicious page can be tricked into storing unescaped content that renders to all visitors, enabling stored cross-site scripting attacks.

Severity

8.2 (High)


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

8.4 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:H/VA:N/SC:L/SI:H/SA:N

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-93456"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-352"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-18T02:17:09Z",
    "severity": "HIGH"
  },
  "details": "django-page-cms through 2.0.13 exempts five admin mutation views from CSRF protection in pages/admin/views.py, allowing attackers to forge requests that modify page content. Signed-in editors visiting a malicious page can be tricked into storing unescaped content that renders to all visitors, enabling stored cross-site scripting attacks.",
  "id": "GHSA-5j3h-q5f7-g2vq",
  "modified": "2026-09-18T03:30:26Z",
  "published": "2026-09-18T03:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-93456"
    },
    {
      "type": "WEB",
      "url": "https://github.com/batiste/django-page-cms/issues/244"
    },
    {
      "type": "WEB",
      "url": "https://github.com/batiste/django-page-cms"
    },
    {
      "type": "WEB",
      "url": "https://github.com/batiste/django-page-cms/blob/bc4cbe6c187d2d4573289c5695ce8dec0556994d/pages/admin/views.py#L51-L53"
    },
    {
      "type": "WEB",
      "url": "https://github.com/batiste/django-page-cms/blob/bc4cbe6c187d2d4573289c5695ce8dec0556994d/pages/placeholders.py#L238-L241"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/django-page-cms-through-2.0.13-csrf-via-admin-mutation-views"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:H/VA:N/SC:L/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-93456 (GCVE-0-2026-93456)

Vulnerability from cvelistv5 – Published: 2026-09-18 01:24 – Updated: 2026-09-18 01:24

Title

django-page-cms through 2.0.13 CSRF via admin mutation views

Summary

Severity

8.4 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:H/VA:N/SC:L/SI:H/SA:N

8.2 (High)


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

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)

Assigner

VulnCheck mitre root

References

5 references

URL	Tags
https://github.com/batiste/django-page-cms/issues/244	issue-tracking
https://github.com/batiste/django-page-cms	product
https://github.com/batiste/django-page-cms/blob/b…	technical-description
https://github.com/batiste/django-page-cms/blob/b…	technical-description
https://www.vulncheck.com/advisories/django-page-…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
batiste	django-page-cms	Affected: 0 , ≤ 2.0.13 (semver)

Date Public

2026-09-17 00:00

Credits

Ikram-4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:pypi/django-page-cms",
          "product": "django-page-cms",
          "vendor": "batiste",
          "versions": [
            {
              "lessThanOrEqual": "2.0.13",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Ikram-4"
        }
      ],
      "datePublic": "2026-09-17T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "django-page-cms through 2.0.13 exempts five admin mutation views from CSRF protection in pages/admin/views.py, allowing attackers to forge requests that modify page content. Signed-in editors visiting a malicious page can be tricked into storing unescaped content that renders to all visitors, enabling stored cross-site scripting attacks."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "LOW",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "PASSIVE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:H/VA:N/SC:L/SI:H/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "LOW",
            "vulnIntegrityImpact": "HIGH"
          },
          "format": "CVSS"
        },
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-352",
              "description": "Cross-Site Request Forgery (CSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-18T01:24:04.861Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "name": "GitHub Issue #244",
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/batiste/django-page-cms/issues/244"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/batiste/django-page-cms"
        },
        {
          "name": "modify_content() is decorated @csrf_exempt, one of five admin mutation views at lines 20, 52, 79, 142 and 182",
          "tags": [
            "technical-description"
          ],
          "url": "https://github.com/batiste/django-page-cms/blob/bc4cbe6c187d2d4573289c5695ce8dec0556994d/pages/admin/views.py#L51-L53"
        },
        {
          "name": "PlaceholderNode.get_render_content() wraps stored content in mark_safe() before rendering",
          "tags": [
            "technical-description"
          ],
          "url": "https://github.com/batiste/django-page-cms/blob/bc4cbe6c187d2d4573289c5695ce8dec0556994d/pages/placeholders.py#L238-L241"
        },
        {
          "name": "VulnCheck Advisory: django-page-cms through 2.0.13 CSRF via admin mutation views",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/django-page-cms-through-2.0.13-csrf-via-admin-mutation-views"
        }
      ],
      "title": "django-page-cms through 2.0.13 CSRF via admin mutation views",
      "x_generator": {
        "engine": "vulncheck-endgame"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-93456",
    "datePublished": "2026-09-18T01:24:04.861Z",
    "dateReserved": "2026-09-17T23:37:43.589Z",
    "dateUpdated": "2026-09-18T01:24:04.861Z",
    "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.