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2 vulnerabilities found for postcss by postcss

CVE-2023-44270 (GCVE-0-2023-44270)
Vulnerability from nvd
Published
2023-09-29 00:00
Modified
2025-11-03 21:49
Severity ?
CWE
  • n/a
Summary
An issue was discovered in PostCSS before 8.4.31. The vulnerability affects linters using PostCSS to parse external untrusted CSS. An attacker can prepare CSS in such a way that it will contains parts parsed by PostCSS as a CSS comment. After processing by PostCSS, it will be included in the PostCSS output in CSS nodes (rules, properties) despite being included in a comment.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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        "references": [
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            "url": "https://github.com/postcss/postcss/blob/main/lib/tokenize.js#L25"
          },
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            "url": "https://github.com/postcss/postcss/releases/tag/8.4.31"
          },
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            "url": "https://github.com/postcss/postcss/commit/58cc860b4c1707510c9cd1bc1fa30b423a9ad6c5"
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            "url": "https://github.com/github/advisory-database/issues/2820"
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            "url": "https://lists.debian.org/debian-lts-announce/2024/12/msg00025.html"
          }
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        "title": "CVE Program Container"
      },
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                "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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      ],
      "descriptions": [
        {
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        }
      ],
      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2023-10-10T12:48:52.698Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/postcss/postcss/blob/main/lib/tokenize.js#L25"
        },
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          "url": "https://github.com/postcss/postcss/releases/tag/8.4.31"
        },
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          "url": "https://github.com/postcss/postcss/commit/58cc860b4c1707510c9cd1bc1fa30b423a9ad6c5"
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    "state": "PUBLISHED"
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CVE-2023-44270 (GCVE-0-2023-44270)
Vulnerability from cvelistv5
Published
2023-09-29 00:00
Modified
2025-11-03 21:49
Severity ?
CWE
  • n/a
Summary
An issue was discovered in PostCSS before 8.4.31. The vulnerability affects linters using PostCSS to parse external untrusted CSS. An attacker can prepare CSS in such a way that it will contains parts parsed by PostCSS as a CSS comment. After processing by PostCSS, it will be included in the PostCSS output in CSS nodes (rules, properties) despite being included in a comment.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T21:49:45.559Z",
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        "references": [
          {
            "tags": [
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            ],
            "url": "https://github.com/postcss/postcss/blob/main/lib/tokenize.js#L25"
          },
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            ],
            "url": "https://github.com/postcss/postcss/releases/tag/8.4.31"
          },
          {
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            ],
            "url": "https://github.com/postcss/postcss/commit/58cc860b4c1707510c9cd1bc1fa30b423a9ad6c5"
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            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/github/advisory-database/issues/2820"
          },
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            "url": "https://lists.debian.org/debian-lts-announce/2024/12/msg00025.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
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              "content": {
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                  },
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                  }
                ],
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                "timestamp": "2024-09-23T16:38:23.948037Z",
                "version": "2.0.3"
              },
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-23T16:38:49.069Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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        }
      ],
      "problemTypes": [
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        "dateUpdated": "2023-10-10T12:48:52.698Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      "references": [
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          "url": "https://github.com/postcss/postcss/blob/main/lib/tokenize.js#L25"
        },
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          "url": "https://github.com/postcss/postcss/releases/tag/8.4.31"
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          "url": "https://github.com/postcss/postcss/commit/58cc860b4c1707510c9cd1bc1fa30b423a9ad6c5"
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