Vulnerability-Lookup

CVE-2026-49489 (GCVE-0-2026-49489)

Vulnerability from cvelistv5 – Published: 2026-05-31 12:04 – Updated: 2026-06-01 15:24

Title

OpenCATS - SQL Injection in DataGrid sortDirection Parameter

Summary

OpenCATS through 0.9.7.4 contains a sql injection vulnerability in the sortDirection parameter of the DataGrid component that allows authenticated users to extract database contents. Attackers can inject malicious SQL via the sortDirection parameter in ajax/getDataGridPager.php to perform time-based blind injection attacks and read sensitive data.

Severity

8.4 (High)


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

8.5 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-01 15:18 UTC

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

VulnCheck mitre root

References

4 references

URL	Tags
https://github.com/opencats/OpenCATS/security/adv…	vendor-advisory
https://packetstorm.news/files/id/222200/	exploit
https://www.exploit-db.com/exploits/52579	exploit
https://www.vulncheck.com/advisories/opencats-sql…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version	CPE status
OpenCATS	OpenCATS	Affected: 0 , ≤ 0.9.7.4 (custom) cpe:2.3:a:opencats:opencats::::::::

Date Public

2026-04-23 00:00

Credits

Texuguinho1234

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-49489

Vulnerability from fkie_nvd - Published: 2026-05-31 13:16 - Updated: 2026-07-22 07:10

Severity

8.5 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L

Summary

References

	URL	Tags
	disclosure@vulncheck.com	https://github.com/opencats/OpenCATS/security/advisories/GHSA-8mc8-5gw6-c7w4
	disclosure@vulncheck.com	https://packetstorm.news/files/id/222200/
	disclosure@vulncheck.com	https://www.exploit-db.com/exploits/52579
	disclosure@vulncheck.com	https://www.vulncheck.com/advisories/opencats-sql-injection-in-datagrid-sortdirection-parameter

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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    {
      "source": "disclosure@vulncheck.com",
      "url": "https://www.vulncheck.com/advisories/opencats-sql-injection-in-datagrid-sortdirection-parameter"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    }
  ]
}

GHSA-5CPR-5MVP-9F62

Vulnerability from github – Published: 2026-05-31 15:31 – Updated: 2026-05-31 15:31

Details

Severity

8.5 (High)


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

8.4 (High)


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

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2026-49489"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-89"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-31T13:16:49Z",
    "severity": "HIGH"
  },
  "details": "OpenCATS through 0.9.7.4 contains a sql injection vulnerability in the sortDirection parameter of the DataGrid component that allows authenticated users to extract database contents. Attackers can inject malicious SQL via the sortDirection parameter in ajax/getDataGridPager.php to perform time-based blind injection attacks and read sensitive data.",
  "id": "GHSA-5cpr-5mvp-9f62",
  "modified": "2026-05-31T15:31:18Z",
  "published": "2026-05-31T15:31:18Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/opencats/OpenCATS/security/advisories/GHSA-8mc8-5gw6-c7w4"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-49489"
    },
    {
      "type": "WEB",
      "url": "https://packetstorm.news/files/id/222200"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/52579"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/opencats-sql-injection-in-datagrid-sortdirection-parameter"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:H/SI:N/SA:L/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"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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Confirmed: The vulnerability has been validated from an analyst's perspective.
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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.

Action not permitted

CVE-2026-49489 (GCVE-0-2026-49489)

FKIE_CVE-2026-49489

GHSA-5CPR-5MVP-9F62

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Nomenclature

Related by attack behaviour