Vulnerability-Lookup

GHSA-C9R8-V9C2-R47M

Vulnerability from github – Published: 2026-08-12 18:31 – Updated: 2026-08-12 18:31

Details

In WhatsUp Gold versions released before 2026.0.2, an authenticated attacker can bypass frontend controls and inject persistent script content.

Severity

8.0 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-65937"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-12T16:17:13Z",
    "severity": "HIGH"
  },
  "details": "In WhatsUp Gold versions released before 2026.0.2, an authenticated attacker can bypass frontend controls and inject persistent script content.",
  "id": "GHSA-c9r8-v9c2-r47m",
  "modified": "2026-08-12T18:31:18Z",
  "published": "2026-08-12T18:31:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-65937"
    },
    {
      "type": "WEB",
      "url": "https://community.progress.com/s/article/WhatsUp-Gold-Security-Bulletin-August-2026"
    },
    {
      "type": "WEB",
      "url": "https://docs.progress.com/bundle/whatsupgold-release-notes-26-0/page/WhatsUp-Gold-2026.0-Release-Notes.html"
    },
    {
      "type": "WEB",
      "url": "https://www.progress.com/network-monitoring"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-65937 (GCVE-0-2026-65937)

Vulnerability from cvelistv5 – Published: 2026-08-12 15:21 – Updated: 2026-08-13 03:55

Title

WhatsUp Gold versions prior to 26.0.2 contain multiple stored cross-site scripting (XSS) vulnerabilities across the web UI

Summary

In WhatsUp Gold versions released before 2026.0.2, an authenticated attacker can bypass frontend controls and inject persistent script content.

Severity

8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-12 00:00 UTC

CWE

CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')

Assigner

ProgressSoftware

References

3 references

URL	Tags
https://www.progress.com/network-monitoring
https://docs.progress.com/bundle/whatsupgold-rele…	release-notes
https://community.progress.com/s/article/WhatsUp-…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Progress Software Corporation	WhatsUp Gold	Affected: 0 , < 26.0.2 (semver)

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JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-65937",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-12T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-13T03:55:49.361Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows"
          ],
          "product": "WhatsUp Gold",
          "vendor": "Progress Software Corporation",
          "versions": [
            {
              "lessThan": "26.0.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
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          "supportingMedia": [
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              "type": "text/html",
              "value": "In WhatsUp Gold versions released before 2026.0.2, \u003cspan\u003ean authenticated attacker can bypass frontend controls and inject persistent script content.\u003c/span\u003e"
            }
          ],
          "value": "In WhatsUp Gold versions released before 2026.0.2, an authenticated attacker can bypass frontend controls and inject persistent script content."
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      ],
      "impacts": [
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          "capecId": "CAPEC-198",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-198 XSS Targeting Error Pages"
            }
          ]
        },
        {
          "capecId": "CAPEC-242",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-242 Code Injection"
            }
          ]
        },
        {
          "capecId": "CAPEC-32",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-32 XSS Through HTTP Query Strings"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
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      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-79",
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      "providerMetadata": {
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        "orgId": "f9fea0b6-671e-4eea-8fde-31911902ae05",
        "shortName": "ProgressSoftware"
      },
      "references": [
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          "url": "https://www.progress.com/network-monitoring"
        },
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          "tags": [
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          ],
          "url": "https://docs.progress.com/bundle/whatsupgold-release-notes-26-0/page/WhatsUp-Gold-2026.0-Release-Notes.html"
        },
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://community.progress.com/s/article/WhatsUp-Gold-Security-Bulletin-August-2026"
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "title": "WhatsUp Gold versions prior to 26.0.2 contain multiple stored cross-site scripting (XSS) vulnerabilities across the web UI",
      "x_generator": {
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  },
  "cveMetadata": {
    "assignerOrgId": "f9fea0b6-671e-4eea-8fde-31911902ae05",
    "assignerShortName": "ProgressSoftware",
    "cveId": "CVE-2026-65937",
    "datePublished": "2026-08-12T15:21:55.475Z",
    "dateReserved": "2026-07-23T16:08:34.531Z",
    "dateUpdated": "2026-08-13T03:55:49.361Z",
    "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.

Action not permitted

GHSA-C9R8-V9C2-R47M

CVE-2026-65937 (GCVE-0-2026-65937)

Tags

Sightings

Nomenclature