CVE-2026-102802 (GCVE-0-2026-102802)

Vulnerability from cvelistv5 – Published: 2026-11-02 13:29 – Updated: 2026-11-02 19:02
VLAI
Title
Joomla Extension - regularlabs.com - PHP code injection vector in Sourcerer extension < 17.0.1 when used with Articles Anywhere extension < 20.1.1
Summary
Joomla Extension - regularlabs.com - PHP code injection vector in Sourcerer extension < 17.0.1 when used with Articles Anywhere extension < 20.1.1 - Sourcerer can restrict PHP in articles according to article-author trust; the exact creator and last-editor rule varies by release. Articles Anywhere can insert the text or full layout of one article into another. In the affected combination, when Articles Anywhere processes an inclusion before Sourcerer and Force Content Triggers is off, the included article's Sourcerer code can be evaluated using the enclosing article's trusted identity rather than the included article's own identity. The resulting gap is between the authority of the article supplying the code and the authority used to decide whether to run it. Ordinary Articles Anywhere output is not itself the issue.
Severity
8.9 (High)
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-02 16:20 UTC
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
Joomla CNA under the mitre root
CNA scorecard C 73/100 over 361 records in the last 180 days details
References
URL Tags
https://www.regularlabs.com/ product
Impacted products
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-102802",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-11-02T16:20:51.102361Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-11-02T16:21:04.129Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageName": "plg_system_sourcerer",
          "product": "Sourcerer Free extension for Joomla",
          "vendor": "regularlabs.com",
          "versions": [
            {
              "status": "affected",
              "version": "13.0.0-17.0.0"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "packageName": "plg_system_sourcerer",
          "product": "Sourcerer Pro extension for Joomla",
          "vendor": "regularlabs.com",
          "versions": [
            {
              "status": "affected",
              "version": "3.0.0-17.0.0"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "packageName": "plg_system_articlesanywhere",
          "product": "Articles Anywhere extension for Joomla",
          "vendor": "regularlabs.com",
          "versions": [
            {
              "status": "affected",
              "version": "1.4.5-20.1.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Joomla Extension - regularlabs.com - PHP code injection vector in Sourcerer extension \u003c 17.0.1 when used with Articles Anywhere extension \u003c 20.1.1 - Sourcerer can restrict PHP in articles according to article-author trust; the exact creator and last-editor rule varies by release. Articles Anywhere can insert the text or full layout of one article into another. In the affected combination, when Articles Anywhere processes an inclusion before Sourcerer and Force Content Triggers is off, the included article\u0027s Sourcerer code can be evaluated using the enclosing article\u0027s trusted identity rather than the included article\u0027s own identity. The resulting gap is between the authority of the article supplying the code and the authority used to decide whether to run it. Ordinary Articles Anywhere output is not itself the issue."
            }
          ],
          "value": "Joomla Extension - regularlabs.com - PHP code injection vector in Sourcerer extension \u003c 17.0.1 when used with Articles Anywhere extension \u003c 20.1.1 - Sourcerer can restrict PHP in articles according to article-author trust; the exact creator and last-editor rule varies by release. Articles Anywhere can insert the text or full layout of one article into another. In the affected combination, when Articles Anywhere processes an inclusion before Sourcerer and Force Content Triggers is off, the included article\u0027s Sourcerer code can be evaluated using the enclosing article\u0027s trusted identity rather than the included article\u0027s own identity. The resulting gap is between the authority of the article supplying the code and the authority used to decide whether to run it. Ordinary Articles Anywhere output is not itself the issue."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 8.9,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-02T19:02:34.402Z",
        "orgId": "6ff30186-7fb7-4ad9-be33-533e7b05e586",
        "shortName": "Joomla"
      },
      "references": [
        {
          "tags": [
            "product"
          ],
          "url": "https://www.regularlabs.com/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Joomla Extension - regularlabs.com - PHP code injection vector in Sourcerer extension \u003c 17.0.1 when used with Articles Anywhere extension \u003c 20.1.1",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6ff30186-7fb7-4ad9-be33-533e7b05e586",
    "assignerShortName": "Joomla",
    "cveId": "CVE-2026-102802",
    "datePublished": "2026-11-02T13:29:10.784Z",
    "dateReserved": "2026-09-29T17:08:03.370Z",
    "dateUpdated": "2026-11-02T19:02:34.402Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-102802",
      "date": "2026-11-04",
      "epss": "0.00392",
      "percentile": "0.33541"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "packageName": "plg_system_sourcerer",
                "product": "Sourcerer Free extension for Joomla",
                "vendor": "regularlabs.com",
                "versions": [
                  {
                    "status": "affected",
                    "version": "13.0.0-17.0.0"
                  }
                ]
              },
              {
                "defaultStatus": "unaffected",
                "packageName": "plg_system_sourcerer",
                "product": "Sourcerer Pro extension for Joomla",
                "vendor": "regularlabs.com",
                "versions": [
                  {
                    "status": "affected",
                    "version": "3.0.0-17.0.0"
                  }
                ]
              },
              {
                "defaultStatus": "unaffected",
                "packageName": "plg_system_articlesanywhere",
                "product": "Articles Anywhere extension for Joomla",
                "vendor": "regularlabs.com",
                "versions": [
                  {
                    "status": "affected",
                    "version": "1.4.5-20.1.0"
                  }
                ]
              }
            ],
            "source": "security@joomla.org"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Joomla Extension - regularlabs.com - PHP code injection vector in Sourcerer extension \u003c 17.0.1 when used with Articles Anywhere extension \u003c 20.1.1 - Sourcerer can restrict PHP in articles according to article-author trust; the exact creator and last-editor rule varies by release. Articles Anywhere can insert the text or full layout of one article into another. In the affected combination, when Articles Anywhere processes an inclusion before Sourcerer and Force Content Triggers is off, the included article\u0027s Sourcerer code can be evaluated using the enclosing article\u0027s trusted identity rather than the included article\u0027s own identity. The resulting gap is between the authority of the article supplying the code and the authority used to decide whether to run it. Ordinary Articles Anywhere output is not itself the issue."
          }
        ],
        "id": "CVE-2026-102802",
        "lastModified": "2026-11-02T17:17:31.493",
        "metrics": {
          "cvssMetricV40": [
            {
              "cvssData": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "PRESENT",
                "attackVector": "NETWORK",
                "availabilityRequirement": "NOT_DEFINED",
                "baseScore": 8.9,
                "baseSeverity": "HIGH",
                "confidentialityRequirement": "NOT_DEFINED",
                "exploitMaturity": "NOT_DEFINED",
                "integrityRequirement": "NOT_DEFINED",
                "modifiedAttackComplexity": "NOT_DEFINED",
                "modifiedAttackRequirements": "NOT_DEFINED",
                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
                "modifiedSubAvailabilityImpact": "NOT_DEFINED",
                "modifiedSubConfidentialityImpact": "NOT_DEFINED",
                "modifiedSubIntegrityImpact": "NOT_DEFINED",
                "modifiedUserInteraction": "NOT_DEFINED",
                "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
                "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
                "modifiedVulnIntegrityImpact": "NOT_DEFINED",
                "privilegesRequired": "HIGH",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "HIGH",
                "subConfidentialityImpact": "HIGH",
                "subIntegrityImpact": "HIGH",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/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",
                "version": "4.0",
                "vulnAvailabilityImpact": "HIGH",
                "vulnConfidentialityImpact": "HIGH",
                "vulnIntegrityImpact": "HIGH",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "source": "security@joomla.org",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2026-102802",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-11-02T16:20:51.102361Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2026-11-02T14:17:34.057",
        "references": [
          {
            "source": "security@joomla.org",
            "url": "https://www.regularlabs.com/"
          }
        ],
        "sourceIdentifier": "security@joomla.org",
        "vulnStatus": "Awaiting Analysis",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-94"
              }
            ],
            "source": "security@joomla.org",
            "type": "Secondary"
          }
        ]
      }
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-102802",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-11-02T16:20:51.102361Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-11-02T16:20:59.831Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "packageName": "plg_system_sourcerer",
              "product": "Sourcerer Free extension for Joomla",
              "vendor": "regularlabs.com",
              "versions": [
                {
                  "status": "affected",
                  "version": "13.0.0-17.0.0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "packageName": "plg_system_sourcerer",
              "product": "Sourcerer Pro extension for Joomla",
              "vendor": "regularlabs.com",
              "versions": [
                {
                  "status": "affected",
                  "version": "3.0.0-17.0.0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "packageName": "plg_system_articlesanywhere",
              "product": "Articles Anywhere extension for Joomla",
              "vendor": "regularlabs.com",
              "versions": [
                {
                  "status": "affected",
                  "version": "1.4.5-20.1.0"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "Joomla Extension - regularlabs.com - PHP code injection vector in Sourcerer extension \u003c 17.0.1 when used with Articles Anywhere extension \u003c 20.1.1 - Sourcerer can restrict PHP in articles according to article-author trust; the exact creator and last-editor rule varies by release. Articles Anywhere can insert the text or full layout of one article into another. In the affected combination, when Articles Anywhere processes an inclusion before Sourcerer and Force Content Triggers is off, the included article\u0027s Sourcerer code can be evaluated using the enclosing article\u0027s trusted identity rather than the included article\u0027s own identity. The resulting gap is between the authority of the article supplying the code and the authority used to decide whether to run it. Ordinary Articles Anywhere output is not itself the issue."
                }
              ],
              "value": "Joomla Extension - regularlabs.com - PHP code injection vector in Sourcerer extension \u003c 17.0.1 when used with Articles Anywhere extension \u003c 20.1.1 - Sourcerer can restrict PHP in articles according to article-author trust; the exact creator and last-editor rule varies by release. Articles Anywhere can insert the text or full layout of one article into another. In the affected combination, when Articles Anywhere processes an inclusion before Sourcerer and Force Content Triggers is off, the included article\u0027s Sourcerer code can be evaluated using the enclosing article\u0027s trusted identity rather than the included article\u0027s own identity. The resulting gap is between the authority of the article supplying the code and the authority used to decide whether to run it. Ordinary Articles Anywhere output is not itself the issue."
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "PRESENT",
                "attackVector": "NETWORK",
                "baseScore": 8.9,
                "baseSeverity": "HIGH",
                "exploitMaturity": "NOT_DEFINED",
                "privilegesRequired": "HIGH",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "HIGH",
                "subConfidentialityImpact": "HIGH",
                "subIntegrityImpact": "HIGH",
                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
                "version": "4.0",
                "vulnAvailabilityImpact": "HIGH",
                "vulnConfidentialityImpact": "HIGH",
                "vulnIntegrityImpact": "HIGH",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-94",
                  "description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-11-02T19:02:34.402Z",
            "orgId": "6ff30186-7fb7-4ad9-be33-533e7b05e586",
            "shortName": "Joomla"
          },
          "references": [
            {
              "tags": [
                "product"
              ],
              "url": "https://www.regularlabs.com/"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "title": "Joomla Extension - regularlabs.com - PHP code injection vector in Sourcerer extension \u003c 17.0.1 when used with Articles Anywhere extension \u003c 20.1.1",
          "x_generator": {
            "engine": "Vulnogram 0.1.0-dev"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "6ff30186-7fb7-4ad9-be33-533e7b05e586",
        "assignerShortName": "Joomla",
        "cveId": "CVE-2026-102802",
        "datePublished": "2026-11-02T13:29:10.784Z",
        "dateReserved": "2026-09-29T17:08:03.370Z",
        "dateUpdated": "2026-11-02T19:02:34.402Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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

Loading timeline…




    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.