CVE-2025-8786 (GCVE-0-2025-8786)

Vulnerability from cvelistv5 – Published: 2025-08-10 00:32 – Updated: 2026-10-10 15:58 X_Open Source
VLAI
Title
Portabilis i-Diario Registro das atividades registros-de-conteudos-por-areas-de-conhecimento cross site scripting
Summary
A vulnerability was identified in Portabilis i-Diario up to 1.5.0. Impacted is an unknown function of the file /registros-de-conteudos-por-areas-de-conhecimento/ of the component Registro das atividades. The manipulation of the argument Registro de atividades/Conteúdos leads to cross site scripting. The attack may be initiated remotely. The exploit is publicly available and might be used. The identifier of the patch is 821342cd8d952e8bd214cb16145da785a92f5681. It is suggested to install a patch to address this issue. The vendor confirms: "Audited values shown on that screen are now sanitized on output: only a minimal allowlist of basic formatting tags is kept and all attributes are stripped, so injected <script> or event-handler markup is removed and displayed as inert text."
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-08-12 15:20 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3677 records in the last 180 days details
Impacted products
Vendor Product Version CPE status
Portabilis i-Diario Affected: 1.0
Affected: 1.1
Affected: 1.2
Affected: 1.3
Affected: 1.4
Affected: 1.5.0
    cpe:2.3:a:portabilis:i-diario:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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              "product": "i-Diario",
              "vendor": "Portabilis",
              "versions": [
                {
                  "status": "affected",
                  "version": "1.0"
                },
                {
                  "status": "affected",
                  "version": "1.1"
                },
                {
                  "status": "affected",
                  "version": "1.2"
                },
                {
                  "status": "affected",
                  "version": "1.3"
                },
                {
                  "status": "affected",
                  "version": "1.4"
                },
                {
                  "status": "affected",
                  "version": "1.5.0"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "reporter",
              "value": "marceloQz (VulDB User)"
            },
            {
              "lang": "en",
              "type": "analyst",
              "value": "marceloQz (VulDB User)"
            },
            {
              "lang": "en",
              "type": "coordinator",
              "value": "VulDB CNA Team"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "A vulnerability was identified in Portabilis i-Diario up to 1.5.0. Impacted is an unknown function of the file /registros-de-conteudos-por-areas-de-conhecimento/ of the component Registro das atividades. The manipulation of the argument Registro de atividades/Conte\u00fados leads to cross site scripting. The attack may be initiated remotely. The exploit is publicly available and might be used. The identifier of the patch is 821342cd8d952e8bd214cb16145da785a92f5681. It is suggested to install a patch to address this issue. The vendor confirms: \"Audited values shown on that screen are now sanitized on output: only a minimal allowlist of basic formatting tags is kept and all attributes are stripped, so injected \u003cscript\u003e or event-handler markup is removed and displayed as inert text.\""
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "baseScore": 5.1,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P",
                "version": "4.0"
              }
            },
            {
              "cvssV3_1": {
                "baseScore": 3.5,
                "baseSeverity": "LOW",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C",
                "version": "3.1"
              }
            },
            {
              "cvssV3_0": {
                "baseScore": 3.5,
                "baseSeverity": "LOW",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C",
                "version": "3.0"
              }
            },
            {
              "cvssV2_0": {
                "baseScore": 4,
                "vectorString": "AV:N/AC:L/Au:S/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": "2026-10-10T15:58:03.620Z",
            "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
            "shortName": "VulDB"
          },
          "references": [
            {
              "name": "VDB-319314 | Portabilis i-Diario Registro das atividades registros-de-conteudos-por-areas-de-conhecimento cross site scripting",
              "tags": [
                "vdb-entry",
                "technical-description"
              ],
              "url": "https://vuldb.com/vuln/319314"
            },
            {
              "name": "VDB-319314 | CTI Indicators (IOB, IOC, TTP, IOA)",
              "tags": [
                "signature",
                "permissions-required"
              ],
              "url": "https://vuldb.com/vuln/319314/cti"
            },
            {
              "name": "CVE-2025-8786 | CVE Analysis and Report",
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://vuldb.com/cve/CVE-2025-8786"
            },
            {
              "name": "Submit #625794 | Portabilis i-diario 1.5.0 Cross Site Scripting (XSS) Stored",
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://vuldb.com/submit/625794"
            },
            {
              "name": "Submit #631121 | Portabilis i-diario 1.5.0 Cross Site Scripting (XSS) Reflected (Duplicate)",
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://vuldb.com/submit/631121"
            },
            {
              "tags": [
                "related"
              ],
              "url": "https://github.com/marcelomulder/CVE/blob/main/i-diario/CVE-2025-8786.md"
            },
            {
              "tags": [
                "broken-link",
                "exploit"
              ],
              "url": "https://github.com/marcelomulder/CVE/blob/main/i-diario/Stored%20XSS%20endpoint%20registros-de-conteudos-por-areas-de-conhecimento.(ID)%20in%20multiples%20parameters.md"
            },
            {
              "tags": [
                "patch"
              ],
              "url": "https://github.com/portabilis/i-diario/commit/821342cd8d952e8bd214cb16145da785a92f5681"
            },
            {
              "tags": [
                "product"
              ],
              "url": "https://github.com/portabilis/i-diario/"
            }
          ],
          "tags": [
            "x_open-source"
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2025-08-09T00:00:00.000Z",
              "value": "Advisory disclosed"
            },
            {
              "lang": "en",
              "time": "2025-08-09T02:00:00.000Z",
              "value": "VulDB entry created"
            },
            {
              "lang": "en",
              "time": "2026-10-10T18:02:55.000Z",
              "value": "VulDB entry last update"
            }
          ],
          "title": "Portabilis i-Diario Registro das atividades registros-de-conteudos-por-areas-de-conhecimento cross site scripting",
          "x_generator": [
            "VulDB PVTS v202610"
          ]
        }
      },
      "cveMetadata": {
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "assignerShortName": "VulDB",
        "cveId": "CVE-2025-8786",
        "datePublished": "2025-08-10T00:32:06.409Z",
        "dateReserved": "2025-08-09T05:11:20.041Z",
        "dateUpdated": "2026-10-10T15:58:03.620Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

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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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