Vulnerability-Lookup

CVE-2026-2969 (GCVE-0-2026-2969)

Vulnerability from cvelistv5 – Published: 2026-02-23 03:32 – Updated: 2026-02-23 17:04

Title

datapizza-labs datapizza-ai Jinja2 Template prompt.py ChatPromptTemplate special elements used in a template engine

Summary

A flaw has been found in datapizza-labs datapizza-ai 0.0.2. Affected is the function ChatPromptTemplate of the file datapizza-ai-core/datapizza/modules/prompt/prompt.py of the component Jinja2 Template Handler. This manipulation of the argument Prompt causes improper neutralization of special elements used in a template engine. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Severity

5.1 (Medium)


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

4.7 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

4.7 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-02-23 17:04 UTC

CWE

CWE-1336 - Improper Neutralization of Special Elements Used in a Template Engine
CWE-791 - Incomplete Filtering of Special Elements

Assigner

VulDB CNA under the mitre root

CNA scorecard B 82/100 over 3882 records in the last 180 days details

References

5 references

URL	Tags
https://vuldb.com/?id.347336	vdb-entrytechnical-description
https://vuldb.com/?ctiid.347336	signaturepermissions-required
https://vuldb.com/?submit.755357	third-party-advisory
https://github.com/hacktivesec/datapizza-ai-discl…	related
https://github.com/hacktivesec/datapizza-ai-discl…	exploit

Impacted products

1 product

Vendor	Product	Version	CPE status
datapizza-labs	datapizza-ai	Affected: 0.0.2	guessed

Credits

edoardottt edoardottt (VulDB User) edoardottt (VulDB User)

Show details on NVD website

JSON

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                "exploit"
              ],
              "url": "https://github.com/hacktivesec/datapizza-ai-disclosure/blob/main/ssti.md#poc"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2026-02-22T00:00:00.000Z",
              "value": "Advisory disclosed"
            },
            {
              "lang": "en",
              "time": "2026-02-22T01:00:00.000Z",
              "value": "VulDB entry created"
            },
            {
              "lang": "en",
              "time": "2026-02-22T15:44:23.000Z",
              "value": "VulDB entry last update"
            }
          ],
          "title": "datapizza-labs datapizza-ai Jinja2 Template prompt.py ChatPromptTemplate special elements used in a template engine"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "assignerShortName": "VulDB",
        "cveId": "CVE-2026-2969",
        "datePublished": "2026-02-23T03:32:08.408Z",
        "dateReserved": "2026-02-22T08:12:07.038Z",
        "dateUpdated": "2026-02-23T17:04:45.465Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

FKIE_CVE-2026-2969

Vulnerability from fkie_nvd - Published: 2026-02-23 05:16 - Updated: 2026-06-17 10:32

Severity

4.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

References

URL	Tags
cna@vuldb.com	https://github.com/hacktivesec/datapizza-ai-disclosure/blob/main/ssti.md	Exploit, Third Party Advisory
cna@vuldb.com	https://github.com/hacktivesec/datapizza-ai-disclosure/blob/main/ssti.md#poc	Exploit, Third Party Advisory
cna@vuldb.com	https://vuldb.com/?ctiid.347336	Exploit, Permissions Required
cna@vuldb.com	https://vuldb.com/?id.347336	Third Party Advisory
cna@vuldb.com	https://vuldb.com/?submit.755357	Exploit

Impacted products

	Vendor	Product	Version
	datapizza	datapizza_ai	0.0.2

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "modules": [
            "Jinja2 Template Handler"
          ],
          "product": "datapizza-ai",
          "vendor": "datapizza-labs",
          "versions": [
            {
              "status": "affected",
              "version": "0.0.2"
            }
          ]
        }
      ],
      "source": "cna@vuldb.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:datapizza:datapizza_ai:0.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "5FF4463D-5AD8-4401-9662-D80526BAB2BE",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw has been found in datapizza-labs datapizza-ai 0.0.2. Affected is the function ChatPromptTemplate of the file datapizza-ai-core/datapizza/modules/prompt/prompt.py of the component Jinja2 Template Handler. This manipulation of the argument Prompt causes improper neutralization of special elements used in a template engine. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un fallo en datapizza-labs datapizza-ai 0.0.2 que afecta a la funci\u00f3n ChatPromptTemplate del archivo datapizza-ai-core/datapizza/modules/prompt/prompt.py del componente Jinja2 Template Handler. Al manipular el argumento Prompt se provoca una neutralizaci\u00f3n incorrecta de elementos especiales utilizados en un motor de plantillas. Es posible explotar el ataque en remoto. Se ha publicado el exploit y puede ser utilizado. Se contact\u00f3 al proveedor con antelaci\u00f3n sobre esta divulgaci\u00f3n, pero no respondi\u00f3 de ninguna manera."
    }
  ],
  "id": "CVE-2026-2969",
  "lastModified": "2026-06-17T10:32:08.427",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "MULTIPLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:M/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 6.4,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "cna@vuldb.com",
        "type": "Secondary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 4.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 3.4,
        "source": "cna@vuldb.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 2.0,
          "baseSeverity": "LOW",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "HIGH",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "LOW",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "LOW",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-2969",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-02-23T17:04:35.392458Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-02-23T05:16:19.833",
  "references": [
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/hacktivesec/datapizza-ai-disclosure/blob/main/ssti.md"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/hacktivesec/datapizza-ai-disclosure/blob/main/ssti.md#poc"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Exploit",
        "Permissions Required"
      ],
      "url": "https://vuldb.com/?ctiid.347336"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://vuldb.com/?id.347336"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Exploit"
      ],
      "url": "https://vuldb.com/?submit.755357"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-791"
        },
        {
          "lang": "en",
          "value": "CWE-1336"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Secondary"
    }
  ]
}

GHSA-Q5XX-FXV3-XXQF

Vulnerability from github – Published: 2026-02-23 06:30 – Updated: 2026-02-25 17:52

Summary

datapizza-ai: Server-Side Template Injection in ChatPromptTemplate via Jinja2 Template Handler

Details

Severity

4.7 (Medium)


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

2.0 (Low)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "datapizza-ai-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.0.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-2969"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1336",
      "CWE-791"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-02-25T17:52:48Z",
    "nvd_published_at": "2026-02-23T05:16:19Z",
    "severity": "LOW"
  },
  "details": "A flaw has been found in datapizza-labs datapizza-ai 0.0.2. Affected is the function ChatPromptTemplate of the file datapizza-ai-core/datapizza/modules/prompt/prompt.py of the component Jinja2 Template Handler. This manipulation of the argument Prompt causes improper neutralization of special elements used in a template engine. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.",
  "id": "GHSA-q5xx-fxv3-xxqf",
  "modified": "2026-02-25T17:52:48Z",
  "published": "2026-02-23T06:30:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2969"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/datapizza-labs/datapizza-ai"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hacktivesec/datapizza-ai-disclosure/blob/main/ssti.md"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.347336"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.347336"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.755357"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "datapizza-ai: Server-Side Template Injection in ChatPromptTemplate via Jinja2 Template Handler"
}

PYSEC-2026-2439

Vulnerability from pysec - Published: 2026-07-13 14:36 - Updated: 2026-07-13 16:03

Details

Severity

4.7 (Medium)


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

2.0 (Low)


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

Impacted products

Name	purl
datapizza-ai-core	pkg:pypi/datapizza-ai-core

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "datapizza-ai-core",
        "purl": "pkg:pypi/datapizza-ai-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.0.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.0.1",
        "0.0.2"
      ]
    }
  ],
  "aliases": [
    "CVE-2026-2969",
    "GHSA-q5xx-fxv3-xxqf"
  ],
  "details": "A flaw has been found in datapizza-labs datapizza-ai 0.0.2. Affected is the function ChatPromptTemplate of the file datapizza-ai-core/datapizza/modules/prompt/prompt.py of the component Jinja2 Template Handler. This manipulation of the argument Prompt causes improper neutralization of special elements used in a template engine. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.",
  "id": "PYSEC-2026-2439",
  "modified": "2026-07-13T16:03:50.353574Z",
  "published": "2026-07-13T14:36:37.613438Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2969"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/datapizza-labs/datapizza-ai"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hacktivesec/datapizza-ai-disclosure/blob/main/ssti.md"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.347336"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.347336"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.755357"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/datapizza-ai-core"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-q5xx-fxv3-xxqf"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "datapizza-ai: Server-Side Template Injection in ChatPromptTemplate via Jinja2 Template Handler"
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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.

Action not permitted

CVE-2026-2969 (GCVE-0-2026-2969)

FKIE_CVE-2026-2969

GHSA-Q5XX-FXV3-XXQF

PYSEC-2026-2439

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Nomenclature

Vulnerability timeline

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