Vulnerability-Lookup

GHSA-6FPP-9PQW-WR8M

Vulnerability from github – Published: 2026-01-05 03:30 – Updated: 2026-02-23 09:31

Details

A vulnerability was detected in zhanglun lettura up to 0.1.22. This issue affects some unknown processing of the file src/components/ArticleView/ContentRender.tsx of the component RSS Handler. The manipulation results in cross site scripting. The attack can be executed remotely. This attack is characterized by high complexity. The exploitability is assessed as difficult. The exploit is now public and may be used. The patch is identified as 67213093db9923e828a6e3fd8696a998c85da2d4. It is best practice to apply a patch to resolve this issue.

Severity

3.1 (Low)


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

1.3 (Low)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-15454"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-01-05T03:15:50Z",
    "severity": "LOW"
  },
  "details": "A vulnerability was detected in zhanglun lettura up to 0.1.22. This issue affects some unknown processing of the file src/components/ArticleView/ContentRender.tsx of the component RSS Handler. The manipulation results in cross site scripting. The attack can be executed remotely. This attack is characterized by high complexity. The exploitability is assessed as difficult. The exploit is now public and may be used. The patch is identified as 67213093db9923e828a6e3fd8696a998c85da2d4. It is best practice to apply a patch to resolve this issue.",
  "id": "GHSA-6fpp-9pqw-wr8m",
  "modified": "2026-02-23T09:31:19Z",
  "published": "2026-01-05T03:30:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-15454"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zhanglun/lettura/commit/67213093db9923e828a6e3fd8696a998c85da2d4"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/youremailaddress/cba7c19a4eafcb326d0e912adf132be3"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/youremailaddress/cba7c19a4eafcb326d0e912adf132be3#proof-of-concept"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zhanglun/lettura"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.339487"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.339487"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.725038"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/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"
    }
  ]
}

CVE-2025-15454 (GCVE-0-2025-15454)

Vulnerability from cvelistv5 – Published: 2026-01-05 03:02 – Updated: 2026-02-23 08:16 X_Open Source

Title

zhanglun lettura RSS ContentRender.tsx cross site scripting

Summary

Severity

2.3 (Low)


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

3.1 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C

3.1 (Low)


                        
                          CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-06 18:54 UTC

CWE

CWE-79 - Cross Site Scripting
CWE-94 - Code Injection

Assigner

VulDB mitre root Scorecard

References

7 references

URL	Tags
https://vuldb.com/?id.339487	vdb-entrytechnical-description
https://vuldb.com/?ctiid.339487	signaturepermissions-required
https://vuldb.com/?submit.725038	third-party-advisory
https://gist.github.com/youremailaddress/cba7c19a…	related
https://gist.github.com/youremailaddress/cba7c19a…	exploit
https://github.com/zhanglun/lettura/commit/672130…	patch
https://github.com/zhanglun/lettura/	product

Impacted products

1 product

Vendor	Product	Version
zhanglun	lettura	Affected: 0.1.0 Affected: 0.1.1 Affected: 0.1.2 Affected: 0.1.3 Affected: 0.1.4 Affected: 0.1.5 Affected: 0.1.6 Affected: 0.1.7 Affected: 0.1.8 Affected: 0.1.9 Affected: 0.1.10 Affected: 0.1.11 Affected: 0.1.12 Affected: 0.1.13 Affected: 0.1.14 Affected: 0.1.15 Affected: 0.1.16 Affected: 0.1.17 Affected: 0.1.18 Affected: 0.1.19 Affected: 0.1.20 Affected: 0.1.21 Affected: 0.1.22

Credits

cranb3rry (VulDB User)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-15454",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-06T18:54:21.323738Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-01-06T18:54:30.494Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "RSS Handler"
          ],
          "product": "lettura",
          "vendor": "zhanglun",
          "versions": [
            {
              "status": "affected",
              "version": "0.1.0"
            },
            {
              "status": "affected",
              "version": "0.1.1"
            },
            {
              "status": "affected",
              "version": "0.1.2"
            },
            {
              "status": "affected",
              "version": "0.1.3"
            },
            {
              "status": "affected",
              "version": "0.1.4"
            },
            {
              "status": "affected",
              "version": "0.1.5"
            },
            {
              "status": "affected",
              "version": "0.1.6"
            },
            {
              "status": "affected",
              "version": "0.1.7"
            },
            {
              "status": "affected",
              "version": "0.1.8"
            },
            {
              "status": "affected",
              "version": "0.1.9"
            },
            {
              "status": "affected",
              "version": "0.1.10"
            },
            {
              "status": "affected",
              "version": "0.1.11"
            },
            {
              "status": "affected",
              "version": "0.1.12"
            },
            {
              "status": "affected",
              "version": "0.1.13"
            },
            {
              "status": "affected",
              "version": "0.1.14"
            },
            {
              "status": "affected",
              "version": "0.1.15"
            },
            {
              "status": "affected",
              "version": "0.1.16"
            },
            {
              "status": "affected",
              "version": "0.1.17"
            },
            {
              "status": "affected",
              "version": "0.1.18"
            },
            {
              "status": "affected",
              "version": "0.1.19"
            },
            {
              "status": "affected",
              "version": "0.1.20"
            },
            {
              "status": "affected",
              "version": "0.1.21"
            },
            {
              "status": "affected",
              "version": "0.1.22"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "cranb3rry (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was detected in zhanglun lettura up to 0.1.22. This issue affects some unknown processing of the file src/components/ArticleView/ContentRender.tsx of the component RSS Handler. The manipulation results in cross site scripting. The attack can be executed remotely. This attack is characterized by high complexity. The exploitability is assessed as difficult. The exploit is now public and may be used. The patch is identified as 67213093db9923e828a6e3fd8696a998c85da2d4. It is best practice to apply a patch to resolve this issue."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 2.3,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 3.1,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 3.1,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 2.6,
            "vectorString": "AV:N/AC:H/Au:N/C:N/I:P/A:N/E:POC/RL:OF/RC:C",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "Cross Site Scripting",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "Code Injection",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-23T08:16:22.344Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-339487 | zhanglun lettura RSS ContentRender.tsx cross site scripting",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.339487"
        },
        {
          "name": "VDB-339487 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.339487"
        },
        {
          "name": "Submit #725038 | lettura v0.1.22 XSS",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.725038"
        },
        {
          "tags": [
            "related"
          ],
          "url": "https://gist.github.com/youremailaddress/cba7c19a4eafcb326d0e912adf132be3"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://gist.github.com/youremailaddress/cba7c19a4eafcb326d0e912adf132be3#proof-of-concept"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/zhanglun/lettura/commit/67213093db9923e828a6e3fd8696a998c85da2d4"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/zhanglun/lettura/"
        }
      ],
      "tags": [
        "x_open-source"
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      "timeline": [
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          "lang": "en",
          "time": "2026-01-04T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-01-04T01:00:00.000Z",
          "value": "VulDB entry created"
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        {
          "lang": "en",
          "time": "2026-01-05T07:17:34.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "zhanglun lettura RSS ContentRender.tsx cross site scripting"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
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    "datePublished": "2026-01-05T03:02:06.427Z",
    "dateReserved": "2026-01-04T08:57:15.895Z",
    "dateUpdated": "2026-02-23T08:16:22.344Z",
    "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.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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GHSA-6FPP-9PQW-WR8M

CVE-2025-15454 (GCVE-0-2025-15454)

Tags

Sightings

Nomenclature

Related by attack behaviour