Vulnerability-Lookup

GHSA-HW2M-7JFM-R9GQ

Vulnerability from github – Published: 2026-04-01 03:31 – Updated: 2026-04-01 03:31

Details

Addressed a potential insecure direct object reference (IDOR) vulnerability in the signing invitation acceptance process. Under certain conditions, this issue could have allowed an attacker to access or modify unauthorized resources by manipulating user-supplied object identifiers, potentially leading to forged signatures and compromising the integrity and authenticity of documents undergoing the signing process. The issue was caused by insufficient authorization validation on referenced resources during request processing.

Severity ?

7.1 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-4947"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-01T02:16:03Z",
    "severity": "HIGH"
  },
  "details": "Addressed a potential insecure direct object reference (IDOR) vulnerability in the signing invitation acceptance process. Under certain conditions, this issue could have allowed an attacker to access or modify unauthorized resources by manipulating user-supplied object identifiers, potentially leading to forged signatures and compromising the integrity and authenticity of documents undergoing the signing process. The issue was caused by insufficient authorization validation on referenced resources during request processing.",
  "id": "GHSA-hw2m-7jfm-r9gq",
  "modified": "2026-04-01T03:31:40Z",
  "published": "2026-04-01T03:31:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4947"
    },
    {
      "type": "WEB",
      "url": "https://www.foxit.com/support/security-bulletins.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-4947 (GCVE-0-2026-4947)

Vulnerability from cvelistv5 – Published: 2026-04-01 01:40 – Updated: 2026-04-02 02:15

Title

Insecure Direct Object Reference (IDOR) Leading to Signature Forgery in Foxit eSign

Summary

Severity ?

7.1 (High)


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

CWE

CWE-284 - Improper Access Control

Assigner

Foxit

References

URL

Tags

https://www.foxit.com/support/security-bulletins.html

Impacted products

	Vendor	Product	Version
	Foxit Software Inc.	na1.foxitesign.foxit.com	Affected: before 2026-03-26

Credits

Vedant Roy of Ultimate Kronos Group(UKG)

Show details on NVD website

JSON

To clipboard

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                  },
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-01T14:19:17.594576Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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            }
          ]
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      "credits": [
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          "lang": "en",
          "type": "finder",
          "value": "Vedant Roy of Ultimate Kronos Group(UKG)"
        }
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      "metrics": [
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            "attackComplexity": "LOW",
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
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        "orgId": "14984358-7092-470d-8f34-ade47a7658a2",
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          "url": "https://www.foxit.com/support/security-bulletins.html"
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      ],
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    "datePublished": "2026-04-01T01:40:26.137Z",
    "dateReserved": "2026-03-27T03:21:37.486Z",
    "dateUpdated": "2026-04-02T02:15:11.035Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-HW2M-7JFM-R9GQ

CVE-2026-4947 (GCVE-0-2026-4947)

Tags

Sightings

Nomenclature