CVE-2025-49552 (GCVE-0-2025-49552)

Vulnerability from cvelistv5 – Published: 2025-10-14 21:53 – Updated: 2026-04-28 01:44
VLAI
Title
Adobe Connect | Cross-site Scripting (DOM-based XSS) (CWE-79)
Summary
Adobe Connect versions 12.9 and earlier are affected by a DOM-based Cross-Site Scripting (XSS) vulnerability that could be exploited by a high-privileged attacker to execute malicious scripts in a victim's browser. Exploitation of this issue requires user interaction in that a victim must navigate to a crafted web page. A successful attacker can abuse this to achieve session takeover, increasing the confidentiality and integrity impact as high. Scope is changed.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-21 03:55 UTC
CWE
  • CWE-79 - Cross-site Scripting (DOM-based XSS) (CWE-79)
Assigner
adobe CNA under the mitre root
CNA scorecard C 75/100 over 817 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Adobe Adobe Connect Affected: 0 , ≤ 12.9 (semver)
guessed Create a notification for this product.
Date Public
2025-10-14 17:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-49552",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-21T03:55:31.954376Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-26T16:57:53.111Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Adobe Connect",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "12.9",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "datePublic": "2025-10-14T17:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Adobe Connect versions 12.9 and earlier are affected by a DOM-based Cross-Site Scripting (XSS) vulnerability that could be exploited by a high-privileged attacker to execute malicious scripts in a victim\u0027s browser. Exploitation of this issue requires user interaction in that a victim must navigate to a crafted web page. A successful attacker can abuse this to achieve session takeover, increasing the confidentiality and integrity impact as high. Scope is changed."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "availabilityRequirement": "NOT_DEFINED",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "confidentialityRequirement": "NOT_DEFINED",
            "environmentalScore": 8.1,
            "environmentalSeverity": "HIGH",
            "exploitCodeMaturity": "NOT_DEFINED",
            "integrityImpact": "HIGH",
            "integrityRequirement": "NOT_DEFINED",
            "modifiedAttackComplexity": "LOW",
            "modifiedAttackVector": "NETWORK",
            "modifiedAvailabilityImpact": "NONE",
            "modifiedConfidentialityImpact": "HIGH",
            "modifiedIntegrityImpact": "HIGH",
            "modifiedPrivilegesRequired": "HIGH",
            "modifiedScope": "CHANGED",
            "modifiedUserInteraction": "REQUIRED",
            "privilegesRequired": "HIGH",
            "remediationLevel": "NOT_DEFINED",
            "reportConfidence": "NOT_DEFINED",
            "scope": "CHANGED",
            "temporalScore": 8.1,
            "temporalSeverity": "HIGH",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "Cross-site Scripting (DOM-based XSS) (CWE-79)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-28T01:44:51.391Z",
        "orgId": "078d4453-3bcd-4900-85e6-15281da43538",
        "shortName": "adobe"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://helpx.adobe.com/security/products/connect/apsb25-70.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Adobe Connect | Cross-site Scripting (DOM-based XSS) (CWE-79)"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
    "assignerShortName": "adobe",
    "cveId": "CVE-2025-49552",
    "datePublished": "2025-10-14T21:53:32.953Z",
    "dateReserved": "2025-06-06T15:42:09.517Z",
    "dateUpdated": "2026-04-28T01:44:51.391Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-49552",
      "date": "2026-10-28",
      "epss": "0.00388",
      "percentile": "0.32824"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "affected",
                "product": "Adobe Connect",
                "vendor": "Adobe",
                "versions": [
                  {
                    "lessThanOrEqual": "12.9",
                    "status": "affected",
                    "version": "0",
                    "versionType": "semver"
                  }
                ]
              }
            ],
            "source": "psirt@adobe.com"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:adobe:connect:*:*:*:*:*:-:*:*",
                    "matchCriteriaId": "FE8202C5-1060-4C83-B5D6-ECB75864C63F",
                    "versionEndExcluding": "12.10",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              },
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "387021A0-AF36-463C-A605-32EA7DAC172E",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Adobe Connect versions 12.9 and earlier are affected by a DOM-based Cross-Site Scripting (XSS) vulnerability that could be exploited by a high-privileged attacker to execute malicious scripts in a victim\u0027s browser. Exploitation of this issue requires user interaction in that a victim must navigate to a crafted web page. A successful attacker can abuse this to achieve session takeover, increasing the confidentiality and integrity impact as high. Scope is changed."
          },
          {
            "lang": "es",
            "value": "Las versiones 12.9 y anteriores de Adobe Connect est\u00e1n afectadas por una vulnerabilidad de cross-site scripting (XSS) basada en DOM que podr\u00eda ser explotada por un atacante con altos privilegios para ejecutar scripts maliciosos en el navegador de una v\u00edctima. La explotaci\u00f3n de este problema requiere interacci\u00f3n del usuario, en el sentido de que una v\u00edctima debe navegar a una p\u00e1gina web manipulada. Un atacante exitoso puede abusar de esto para lograr la toma de control de la sesi\u00f3n, aumentando el impacto en la confidencialidad y la integridad a un nivel alto. El alcance ha cambiado."
          }
        ],
        "id": "CVE-2025-49552",
        "lastModified": "2026-10-08T12:10:00.217",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 8.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "HIGH",
                "scope": "CHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 1.7,
              "impactScore": 5.8,
              "source": "psirt@adobe.com",
              "type": "Secondary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 8.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "HIGH",
                "scope": "CHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 1.7,
              "impactScore": 5.8,
              "source": "nvd@nist.gov",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2025-49552",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-21T03:55:31.954376Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2025-10-14T22:15:37.153",
        "references": [
          {
            "source": "psirt@adobe.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://helpx.adobe.com/security/products/connect/apsb25-70.html"
          }
        ],
        "sourceIdentifier": "psirt@adobe.com",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-79"
              }
            ],
            "source": "psirt@adobe.com",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2026-03-27T08:35:06+00:00",
      "cve": "CVE-2025-49552",
      "id": "CVE-2025-49552",
      "initial_release_date": "2025-10-14T17:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Adobe Connect | Cross-site Scripting (DOM-based XSS) (CWE-79)",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-49552.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2025-49552",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2025-10-21T03:55:31.954376Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2025-10-15T20:13:05.458Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "affected",
              "product": "Adobe Connect",
              "vendor": "Adobe",
              "versions": [
                {
                  "lessThanOrEqual": "12.9",
                  "status": "affected",
                  "version": "0",
                  "versionType": "semver"
                }
              ]
            }
          ],
          "datePublic": "2025-10-14T17:00:00.000Z",
          "descriptions": [
            {
              "lang": "en",
              "value": "Adobe Connect versions 12.9 and earlier are affected by a DOM-based Cross-Site Scripting (XSS) vulnerability that could be exploited by a high-privileged attacker to execute malicious scripts in a victim\u0027s browser. Exploitation of this issue requires user interaction in that a victim must navigate to a crafted web page. A successful attacker can abuse this to achieve session takeover, increasing the confidentiality and integrity impact as high. Scope is changed."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "availabilityRequirement": "NOT_DEFINED",
                "baseScore": 8.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "confidentialityRequirement": "NOT_DEFINED",
                "environmentalScore": 8.1,
                "environmentalSeverity": "HIGH",
                "exploitCodeMaturity": "NOT_DEFINED",
                "integrityImpact": "HIGH",
                "integrityRequirement": "NOT_DEFINED",
                "modifiedAttackComplexity": "LOW",
                "modifiedAttackVector": "NETWORK",
                "modifiedAvailabilityImpact": "NONE",
                "modifiedConfidentialityImpact": "HIGH",
                "modifiedIntegrityImpact": "HIGH",
                "modifiedPrivilegesRequired": "HIGH",
                "modifiedScope": "CHANGED",
                "modifiedUserInteraction": "REQUIRED",
                "privilegesRequired": "HIGH",
                "remediationLevel": "NOT_DEFINED",
                "reportConfidence": "NOT_DEFINED",
                "scope": "CHANGED",
                "temporalScore": 8.1,
                "temporalSeverity": "HIGH",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-79",
                  "description": "Cross-site Scripting (DOM-based XSS) (CWE-79)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-04-28T01:44:51.391Z",
            "orgId": "078d4453-3bcd-4900-85e6-15281da43538",
            "shortName": "adobe"
          },
          "references": [
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://helpx.adobe.com/security/products/connect/apsb25-70.html"
            }
          ],
          "source": {
            "discovery": "EXTERNAL"
          },
          "title": "Adobe Connect | Cross-site Scripting (DOM-based XSS) (CWE-79)"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
        "assignerShortName": "adobe",
        "cveId": "CVE-2025-49552",
        "datePublished": "2025-10-14T21:53:32.953Z",
        "dateReserved": "2025-06-06T15:42:09.517Z",
        "dateUpdated": "2026-04-28T01:44:51.391Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
Events included in the timeline

Loading timeline…


    Loading…

    Loading…

    Loading…

    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.