Vulnerability-Lookup

GHSA-9RXG-CV94-JVCQ

Vulnerability from github – Published: 2026-07-02 21:32 – Updated: 2026-07-02 21:32

Details

Taiga before 6.10.2 contains a missing authorization vulnerability that allows unauthenticated remote attackers to create default due-date records in any project by exploiting unprotected POST endpoints on the user-story, task, and issue due-date API viewsets. Attackers can supply an arbitrary project identifier to these endpoints, which bypass permission checks and apply the AllowAny default, to pre-empt project administrators from initializing due dates by creating records before they can do so themselves.

Severity

5.3 (Medium)


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

6.9 (Medium)


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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-59097"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-02T20:17:07Z",
    "severity": "MODERATE"
  },
  "details": "Taiga before 6.10.2 contains a missing authorization vulnerability that allows unauthenticated remote attackers to create default due-date records in any project by exploiting unprotected POST endpoints on the user-story, task, and issue due-date API viewsets. Attackers can supply an arbitrary project identifier to these endpoints, which bypass permission checks and apply the AllowAny default, to pre-empt project administrators from initializing due dates by creating records before they can do so themselves.",
  "id": "GHSA-9rxg-cv94-jvcq",
  "modified": "2026-07-02T21:32:14Z",
  "published": "2026-07-02T21:32:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59097"
    },
    {
      "type": "WEB",
      "url": "https://github.com/taigaio/taiga-back/issues/244"
    },
    {
      "type": "WEB",
      "url": "https://github.com/taigaio/taiga-back/pull/245"
    },
    {
      "type": "WEB",
      "url": "https://github.com/taigaio/taiga-back/commit/f925af424623350e04d4abc45bf1dc70e70c48a9"
    },
    {
      "type": "WEB",
      "url": "https://github.com/taigaio/taiga-back/releases/tag/6.10.2"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/taiga-unauthorized-due-date-creation-via-api-viewsets"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/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-2026-59097 (GCVE-0-2026-59097)

Vulnerability from cvelistv5 – Published: 2026-07-02 19:42 – Updated: 2026-07-14 22:03 X_Open Source

Title

Taiga < 6.10.2 - Unauthorized Due-Date Creation via API Viewsets

Summary

Severity

5.3 (Medium)


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

6.9 (Medium)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-06 14:50 UTC

CWE

CWE-862 - Missing Authorization

Assigner

VulnCheck mitre root Scorecard

References

5 references

URL	Tags
https://github.com/taigaio/taiga-back/releases/ta…	release-notes
https://github.com/taigaio/taiga-back/issues/244	technical-descriptionexploit
https://github.com/taigaio/taiga-back/pull/245	issue-tracking
https://github.com/taigaio/taiga-back/commit/f925…	patch
https://www.vulncheck.com/advisories/taiga-unauth…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
taiga	taiga-back	Affected: 0 , < 6.10.2 (semver) cpe:2.3:a:taiga:taiga::::::::

Date Public

2026-06-30 00:00

Credits

George Chen

Show details on NVD website

JSON

To clipboard

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  "containers": {
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                "id": "CVE-2026-59097",
                "options": [
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                  },
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                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-06T14:50:31.230166Z",
                "version": "2.0.3"
              },
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          }
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        "providerMetadata": {
          "dateUpdated": "2026-07-06T14:50:35.051Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/taigaio/taiga-back/issues/244"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:github/taigaio/taiga-back",
          "product": "taiga-back",
          "repo": "https://github.com/taigaio/taiga-back",
          "vendor": "taiga",
          "versions": [
            {
              "lessThan": "6.10.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
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                  "criteria": "cpe:2.3:a:taiga:taiga:*:*:*:*:*:*:*:*",
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                }
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      "metrics": [
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            "attackComplexity": "LOW",
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            "availabilityImpact": "NONE",
            "baseScore": 5.3,
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          "scenarios": [
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        {
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        "x_open-source"
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    "datePublished": "2026-07-02T19:42:04.588Z",
    "dateReserved": "2026-07-02T15:38:18.929Z",
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    "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.

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.

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GHSA-9RXG-CV94-JVCQ

CVE-2026-59097 (GCVE-0-2026-59097)

Tags

Sightings

Nomenclature

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