github - ghsa-fw5q-j9p4-3vxg

GHSA-FW5Q-J9P4-3VXG

Vulnerability from github – Published: 2020-10-30 19:10 – Updated: 2021-01-07 22:49

Summary

Blog comment posting, Cross Site Scripting(XSS) Vulnerability in Latest Release 4.4.0

Details

baserCMS 4.4.0 and earlier is affected by Cross Site Scripting (XSS).

Impact: XSS via Arbitrary script execution. Components are: Blog comment posting Tested baserCMS Version : 4.4.0 (Latest) Affected baserCMS Version : 4.0.0 ~ 4.4.0 Patches : https://basercms.net/security/20201029 Found by yama

Severity ?

7.7 (High)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "baserproject/basercms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.4.0"
            },
            {
              "fixed": "4.4.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-15276"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-10-30T18:54:55Z",
    "nvd_published_at": null,
    "severity": "LOW"
  },
  "details": "baserCMS 4.4.0 and earlier is affected by Cross Site Scripting (XSS).\n\nImpact: XSS via Arbitrary script execution.\nComponents are: Blog comment posting\nTested baserCMS Version : 4.4.0 (Latest)\nAffected baserCMS Version : 4.0.0 ~ 4.4.0\nPatches : https://basercms.net/security/20201029\nFound by yama",
  "id": "GHSA-fw5q-j9p4-3vxg",
  "modified": "2021-01-07T22:49:33Z",
  "published": "2020-10-30T19:10:20Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/baserproject/basercms/security/advisories/GHSA-fw5q-j9p4-3vxg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15276"
    },
    {
      "type": "WEB",
      "url": "https://github.com/baserproject/basercms/commit/d14f506385f21d67d5ff3462f204d4c2321b7c54"
    },
    {
      "type": "WEB",
      "url": "https://basercms.net/security/20201029"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Blog comment posting, Cross Site Scripting(XSS) Vulnerability in Latest Release 4.4.0"
}

CVE-2020-15276 (GCVE-0-2020-15276)

Vulnerability from cvelistv5 – Published: 2020-10-30 18:55 – Updated: 2024-08-04 13:15

Title

Cross Site Scripting in baserCMS

Summary

baserCMS before version 4.4.1 is vulnerable to Cross-Site Scripting. Arbitrary JavaScript may be executed by entering a crafted nickname in blog comments. The issue affects the blog comment component. It is fixed in version 4.4.1.

Severity ?

7.7 (High)


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

CWE

CWE-79 - Cross-site Scripting (XSS)

Assigner

GitHub_M

References

URL

Tags

	https://basercms.net/security/20201029	x_refsource_MISC
	https://github.com/baserproject/basercms/security…	x_refsource_CONFIRM
	https://github.com/baserproject/basercms/commit/d…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	baserproject	basercms	Affected: >= 4.0.0, < 4.4.1

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:15:19.024Z",
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            "url": "https://basercms.net/security/20201029"
          },
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            "url": "https://github.com/baserproject/basercms/security/advisories/GHSA-fw5q-j9p4-3vxg"
          },
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            ],
            "url": "https://github.com/baserproject/basercms/commit/d14f506385f21d67d5ff3462f204d4c2321b7c54"
          }
        ],
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    ],
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          "product": "basercms",
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        }
      ],
      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.7,
            "baseSeverity": "HIGH",
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      "providerMetadata": {
        "dateUpdated": "2020-10-30T18:55:15",
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        "affects": {
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                "product": {
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                      "version": {
                        "version_data": [
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                            "version_value": "\u003e= 4.0.0, \u003c 4.4.1"
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            }
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        },
        "impact": {
          "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
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  },
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  "dataVersion": "5.1"
}

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-FW5Q-J9P4-3VXG

CVE-2020-15276 (GCVE-0-2020-15276)

Tags

Sightings

Nomenclature