Vulnerability-Lookup

GHSA-M38C-5P3M-P7GM

Vulnerability from github – Published: 2026-02-14 09:31 – Updated: 2026-02-14 09:31

Details

The User Language Switch plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.6.10 due to missing URL validation on the 'download_language()' function. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

Severity ?

7.2 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-0745"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-14T07:16:09Z",
    "severity": "HIGH"
  },
  "details": "The User Language Switch plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.6.10 due to missing URL validation on the \u0027download_language()\u0027 function. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.",
  "id": "GHSA-m38c-5p3m-p7gm",
  "modified": "2026-02-14T09:31:33Z",
  "published": "2026-02-14T09:31:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0745"
    },
    {
      "type": "WEB",
      "url": "https://downloads.wordpress.org/plugin/user-language-switch.zip"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/user-language-switch/tags/1.6.10/uls-options.php#L451"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/user-language-switch/trunk/uls-options.php#L451"
    },
    {
      "type": "WEB",
      "url": "https://wordpress.org/plugins/user-language-switch"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/4d8d15be-6a7b-485e-a338-ccf1a6eb226c?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-0745 (GCVE-0-2026-0745)

Vulnerability from cvelistv5 – Published: 2026-02-14 06:42 – Updated: 2026-02-17 15:47

Title

User Language Switch <= 1.6.10 - Authenticated (Administrator+) Server-Side Request Forgery via 'info_language' Parameter

Summary

Severity ?

7.2 (High)


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

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

Wordfence

References

URL

Tags

	https://www.wordfence.com/threat-intel/vulnerabil…
	https://downloads.wordpress.org/plugin/user-langu…
	https://wordpress.org/plugins/user-language-switch/
	https://plugins.trac.wordpress.org/browser/user-l…
	https://plugins.trac.wordpress.org/browser/user-l…

Impacted products

	Vendor	Product	Version
	webilop	User Language Switch	Affected: * , ≤ 1.6.10 (semver)

Credits

Bhumividh Treloges

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-0745",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-17T15:39:11.735283Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-17T15:47:19.510Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "User Language Switch",
          "vendor": "webilop",
          "versions": [
            {
              "lessThanOrEqual": "1.6.10",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Bhumividh Treloges"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The User Language Switch plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.6.10 due to missing URL validation on the \u0027download_language()\u0027 function. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-918",
              "description": "CWE-918 Server-Side Request Forgery (SSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-14T06:42:27.887Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
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      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/4d8d15be-6a7b-485e-a338-ccf1a6eb226c?source=cve"
        },
        {
          "url": "https://downloads.wordpress.org/plugin/user-language-switch.zip"
        },
        {
          "url": "https://wordpress.org/plugins/user-language-switch/"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/user-language-switch/trunk/uls-options.php#L451"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/user-language-switch/tags/1.6.10/uls-options.php#L451"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-02-13T18:30:57.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "User Language Switch \u003c= 1.6.10 - Authenticated (Administrator+) Server-Side Request Forgery via \u0027info_language\u0027 Parameter"
    }
  },
  "cveMetadata": {
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    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-0745",
    "datePublished": "2026-02-14T06:42:27.887Z",
    "dateReserved": "2026-01-08T18:43:02.867Z",
    "dateUpdated": "2026-02-17T15:47:19.510Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-M38C-5P3M-P7GM

CVE-2026-0745 (GCVE-0-2026-0745)

Tags

Sightings

Nomenclature