Vulnerability-Lookup

CVE-2026-26211 (GCVE-0-2026-26211)

Vulnerability from cvelistv5 – Published: 2026-08-25 17:28 – Updated: 2026-08-25 18:01

Title

Ekushey Project Manager CRM 5.0 Stored XSS via System Name Field

Summary

Ekushey Project Manager CRM stores the administrator-configured system name and writes it to the login page without output encoding. The value is emitted in three places on that page: the content attribute of the description meta element, the title element, and the text of an h4 element in the page header. The h4 occurrence is parsed as markup, so HTML placed in the system name field is rendered as markup and any event handler it carries runs. The login page is served without authentication, so the stored value executes in the browser of every visitor who loads it, including visitors who are not signed in, within the origin that serves the login form and alongside the credential fields on it. Storing the value requires an administrator session; the resulting script runs for unauthenticated visitors and persists until the setting is changed.

Severity

4.8 (Medium)


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

4.8 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-25 18:00 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

VulnCheck mitre root

References

3 references

URL	Tags
https://github.com/LindHunt/CVE-2026-26211	technical-descriptionexploit
https://codecanyon.net/item/ekushey-project-manag…	product
https://www.vulncheck.com/advisories/ekushey-proj…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version	CPE status
Creativeitem	Ekushey Project Manager CRM	Affected: 0 , ≤ 5.0 (custom) cpe:2.3:a:creativeitem:ekushey_project_manager_crm::::::::

Date Public

2026-08-25 00:00

Credits

LINDAN TRI SAPUTRA

Show details on NVD website

JSON

To clipboard

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}

FKIE_CVE-2026-26211

Vulnerability from fkie_nvd - Published: 2026-08-25 18:17 - Updated: 2026-08-25 18:17

Severity

4.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Summary

References

	URL	Tags
	disclosure@vulncheck.com	https://codecanyon.net/item/ekushey-project-manager-crm/9492104
	disclosure@vulncheck.com	https://github.com/LindHunt/CVE-2026-26211
	disclosure@vulncheck.com	https://www.vulncheck.com/advisories/ekushey-project-manager-crm-5.0-stored-xss-via-system-name-field

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://github.com/LindHunt/CVE-2026-26211"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://www.vulncheck.com/advisories/ekushey-project-manager-crm-5.0-stored-xss-via-system-name-field"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Primary"
    }
  ]
}

GHSA-5P97-43V8-CJRM

Vulnerability from github – Published: 2026-08-25 18:31 – Updated: 2026-08-25 18:31

Details

Severity

4.8 (Medium)


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

4.8 (Medium)


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

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2026-26211"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-25T18:17:52Z",
    "severity": "MODERATE"
  },
  "details": "Ekushey Project Manager CRM stores the administrator-configured system name and writes it to the login page without output encoding. The value is emitted in three places on that page: the content attribute of the description meta element, the title element, and the text of an h4 element in the page header. The h4 occurrence is parsed as markup, so HTML placed in the system name field is rendered as markup and any event handler it carries runs. The login page is served without authentication, so the stored value executes in the browser of every visitor who loads it, including visitors who are not signed in, within the origin that serves the login form and alongside the credential fields on it. Storing the value requires an administrator session; the resulting script runs for unauthenticated visitors and persists until the setting is changed.",
  "id": "GHSA-5p97-43v8-cjrm",
  "modified": "2026-08-25T18:31:57Z",
  "published": "2026-08-25T18:31:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26211"
    },
    {
      "type": "WEB",
      "url": "https://codecanyon.net/item/ekushey-project-manager-crm/9492104"
    },
    {
      "type": "WEB",
      "url": "https://github.com/LindHunt/CVE-2026-26211"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/ekushey-project-manager-crm-5.0-stored-xss-via-system-name-field"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/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"
    }
  ]
}

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

CVE-2026-26211 (GCVE-0-2026-26211)

FKIE_CVE-2026-26211

GHSA-5P97-43V8-CJRM

Tags

Sightings

Nomenclature