Vulnerability-Lookup

CVE-2026-64795 (GCVE-0-2026-64795)

Vulnerability from cvelistv5 – Published: 2026-07-22 20:41 – Updated: 2026-07-27 13:29

Title

Joomla Extension - regularlabs.com - XSS vectors in tag-provided inputs in various Regular Labs extensions

Summary

Joomla Extension - regularlabs.com - XSS vectors in tag-provided inputs in various Regular Labs extensions - Tag-provided custom HTML, module content/title overrides and decoded modal or tooltip values could execute unsafe markup. A content author could inject JavaScript that ran in visitors’ browsers.

Severity

5.4 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-27 13:24 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Joomla mitre root

References

1 reference

URL	Tags
https://regularlabs.com/	product

Impacted products

5 products

Vendor	Product	Version	CPE status
regularlabs.com	Modals extension for Joomla	Affected: 1.0.0-15.0.0	guessed
regularlabs.com	Tooltips extension for Joomla	Affected: 1.0.0-9.4.7	guessed
regularlabs.com	Articles Anywhere Pro extension for Joomla	Affected: 1.0.0-18.0.2	guessed
regularlabs.com	Users Anywhere Pro extension for Joomla	Affected: 1.0.0-1.2.7	guessed
regularlabs.com	Modules Anywhere Pro extension for Joomla	Affected: 1.0.0-8.4.1	guessed

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-64795

Vulnerability from fkie_nvd - Published: 2026-07-22 21:18 - Updated: 2026-07-27 14:16

Severity

5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Summary

References

	URL	Tags
	security@joomla.org	https://regularlabs.com/

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Modals extension for Joomla",
          "vendor": "regularlabs.com",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0-15.0.0"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tooltips extension for Joomla",
          "vendor": "regularlabs.com",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0-9.4.7"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Articles Anywhere Pro extension for Joomla",
          "vendor": "regularlabs.com",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0-18.0.2"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Users Anywhere Pro extension for Joomla",
          "vendor": "regularlabs.com",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0-1.2.7"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Modules Anywhere Pro extension for Joomla",
          "vendor": "regularlabs.com",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0-8.4.1"
            }
          ]
        }
      ],
      "source": "security@joomla.org"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Joomla Extension - regularlabs.com - XSS vectors in tag-provided inputs in various Regular Labs extensions - Tag-provided custom HTML, module content/title overrides and decoded modal or tooltip values could execute unsafe markup. A content author could inject JavaScript that ran in visitors\u2019 browsers."
    }
  ],
  "id": "CVE-2026-64795",
  "lastModified": "2026-07-27T14:16:59.660",
  "metrics": {
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      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
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          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
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        "type": "Secondary"
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}

GHSA-HMW9-H2R2-26M2

Vulnerability from github – Published: 2026-07-22 21:32 – Updated: 2026-07-27 15:32

Details

Tag-provided custom HTML, module content/title overrides and decoded modal or tooltip values could execute unsafe markup. A content author could inject JavaScript that ran in visitors’ browsers.

Severity

5.4 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-64795"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-22T21:18:10Z",
    "severity": "MODERATE"
  },
  "details": "Tag-provided custom HTML, module content/title overrides and decoded modal or tooltip values could execute unsafe markup. A content author could inject JavaScript that ran in visitors\u2019 browsers.",
  "id": "GHSA-hmw9-h2r2-26m2",
  "modified": "2026-07-27T15:32:27Z",
  "published": "2026-07-22T21:32:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-64795"
    },
    {
      "type": "WEB",
      "url": "https://regularlabs.com"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

CVE-2026-64795 (GCVE-0-2026-64795)

FKIE_CVE-2026-64795

GHSA-HMW9-H2R2-26M2

Tags

Sightings

Nomenclature