Vulnerability-Lookup

FKIE_CVE-2025-31550

Vulnerability from fkie_nvd - Published: 2025-04-01 21:15 - Updated: 2026-04-23 15:27

Severity ?

Summary

Insertion of Sensitive Information into Externally-Accessible File or Directory vulnerability in thom4 WP-LESS wp-less allows Retrieve Embedded Sensitive Data.This issue affects WP-LESS: from n/a through <= 1.9.6.

References

	URL	Tags
	audit@patchstack.com	https://patchstack.com/database/Wordpress/Plugin/wp-less/vulnerability/wordpress-wp-less-plugin-1-9-3-3-sensitive-data-exposure-vulnerability?_s_id=cve

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Insertion of Sensitive Information into Externally-Accessible File or Directory vulnerability in thom4 WP-LESS wp-less allows Retrieve Embedded Sensitive Data.This issue affects WP-LESS: from n/a through \u003c= 1.9.6."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de inserci\u00f3n de informaci\u00f3n confidencial en archivos o directorios accesibles externamente en thom4 WP-LESS permite recuperar datos confidenciales incrustados. Este problema afecta a WP-LESS desde la versi\u00f3n 1.9.3 hasta la 3."
    }
  ],
  "id": "CVE-2025-31550",
  "lastModified": "2026-04-23T15:27:56.947",
  "metrics": {},
  "published": "2025-04-01T21:15:49.463",
  "references": [
    {
      "source": "audit@patchstack.com",
      "url": "https://patchstack.com/database/Wordpress/Plugin/wp-less/vulnerability/wordpress-wp-less-plugin-1-9-3-3-sensitive-data-exposure-vulnerability?_s_id=cve"
    }
  ],
  "sourceIdentifier": "audit@patchstack.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-538"
        }
      ],
      "source": "audit@patchstack.com",
      "type": "Secondary"
    }
  ]
}

CVE-2025-31550 (GCVE-0-2025-31550)

Vulnerability from cvelistv5 – Published: 2025-04-01 20:58 – Updated: 2026-04-23 14:08

Title

WordPress WP-LESS plugin <= 1.9.6 - Sensitive Data Exposure vulnerability

Summary

Severity ?

No CVSS data available.

CWE

CWE-538 - Insertion of Sensitive Information into Externally-Accessible File or Directory

Assigner

Patchstack

References

URL

Tags

https://patchstack.com/database/Wordpress/Plugin/…

vdb-entry

Impacted products

	Vendor	Product	Version
	thom4	WP-LESS	Affected: 0 , ≤ 1.9.6 (custom)

Date Public ?

2026-04-22 14:30

Credits

Anhchangmutrang | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-31550",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-02T13:22:56.527454Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-02T13:23:03.491Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected",
          "packageName": "wp-less",
          "product": "WP-LESS",
          "vendor": "thom4",
          "versions": [
            {
              "changes": [
                {
                  "at": "1.9.7",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "1.9.6",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Anhchangmutrang | Patchstack Bug Bounty Program"
        }
      ],
      "datePublic": "2026-04-22T14:30:47.938Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Insertion of Sensitive Information into Externally-Accessible File or Directory vulnerability in thom4 WP-LESS wp-less allows Retrieve Embedded Sensitive Data.\u003cp\u003eThis issue affects WP-LESS: from n/a through \u003c= 1.9.6.\u003c/p\u003e"
            }
          ],
          "value": "Insertion of Sensitive Information into Externally-Accessible File or Directory vulnerability in thom4 WP-LESS wp-less allows Retrieve Embedded Sensitive Data.This issue affects WP-LESS: from n/a through \u003c= 1.9.6."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-37",
          "descriptions": [
            {
              "lang": "en",
              "value": "Retrieve Embedded Sensitive Data"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-538",
              "description": "Insertion of Sensitive Information into Externally-Accessible File or Directory",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-23T14:08:23.778Z",
        "orgId": "21595511-bba5-4825-b968-b78d1f9984a3",
        "shortName": "Patchstack"
      },
      "references": [
        {
          "tags": [
            "vdb-entry"
          ],
          "url": "https://patchstack.com/database/Wordpress/Plugin/wp-less/vulnerability/wordpress-wp-less-plugin-1-9-3-3-sensitive-data-exposure-vulnerability?_s_id=cve"
        }
      ],
      "title": "WordPress WP-LESS plugin \u003c= 1.9.6 - Sensitive Data Exposure vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3",
    "assignerShortName": "Patchstack",
    "cveId": "CVE-2025-31550",
    "datePublished": "2025-04-01T20:58:12.160Z",
    "dateReserved": "2025-03-31T10:05:28.896Z",
    "dateUpdated": "2026-04-23T14:08:23.778Z",
    "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

FKIE_CVE-2025-31550

CVE-2025-31550 (GCVE-0-2025-31550)

Tags

Sightings

Nomenclature