Vulnerability-Lookup

CVE-2026-16645 (GCVE-0-2026-16645)

Vulnerability from cvelistv5 – Published: 2026-08-25 22:21 – Updated: 2026-08-25 22:21

Title

PhotoSwipe - Responsive JavaScript Modal Image Gallery - Moderately critical - Access bypass - SA-CONTRIB-2026-088

Summary

Missing Authorization vulnerability in Drupal PhotoSwipe - Responsive JavaScript Modal Image Gallery allows Forceful Browsing. This issue affects PhotoSwipe - Responsive JavaScript Modal Image Gallery versions: from 0.0.0 to 3.2.0.

Severity

No CVSS data available.

CWE

CWE-862 - Missing Authorization

Assigner

drupal mitre root

References

1 reference

URL	Tags
https://www.drupal.org/sa-contrib-2026-088

Impacted products

1 product

Vendor	Product	Version	CPE status
Drupal	PhotoSwipe - Responsive JavaScript Modal Image Gallery	Affected: 0.0.0 , < 3.2.0 (semver)	guessed

Date Public

2026-07-22 18:01

Credits

Aleksi Peebles (aleksip) Aleksi Peebles (aleksip) Julian Pustkuchen (anybody) Joshua Sedler (grevil) cilefen (cilefen) Damien McKenna (damienmckenna) Neil Drumm (drumm) Greg Knaddison (greggles) Juraj Nemec (poker10)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "collectionURL": "https://www.drupal.org/project/photoswipe",
          "product": "PhotoSwipe - Responsive JavaScript Modal Image Gallery",
          "repo": "https://git.drupalcode.org/project/photoswipe",
          "vendor": "Drupal",
          "versions": [
            {
              "lessThan": "3.2.0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Aleksi Peebles (aleksip)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Aleksi Peebles (aleksip)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Julian Pustkuchen (anybody)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Joshua Sedler (grevil)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "cilefen  (cilefen)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Damien McKenna (damienmckenna)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Neil Drumm (drumm)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Greg Knaddison (greggles)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Juraj Nemec (poker10)"
        }
      ],
      "datePublic": "2026-07-22T18:01:57.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Missing Authorization vulnerability in Drupal PhotoSwipe - Responsive JavaScript Modal Image Gallery allows Forceful Browsing. This issue affects PhotoSwipe - Responsive JavaScript Modal Image Gallery versions: from 0.0.0 to 3.2.0."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-87",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-87 Forceful Browsing"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-25T22:21:47.480Z",
        "orgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
        "shortName": "drupal"
      },
      "references": [
        {
          "url": "https://www.drupal.org/sa-contrib-2026-088"
        }
      ],
      "title": "PhotoSwipe - Responsive JavaScript Modal Image Gallery - Moderately critical - Access bypass - SA-CONTRIB-2026-088"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
    "assignerShortName": "drupal",
    "cveId": "CVE-2026-16645",
    "datePublished": "2026-08-25T22:21:47.480Z",
    "dateReserved": "2026-07-22T17:06:46.782Z",
    "dateUpdated": "2026-08-25T22:21:47.480Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-16645\",\"sourceIdentifier\":\"mlhess@drupal.org\",\"published\":\"2026-08-25T23:16:57.313\",\"lastModified\":\"2026-08-25T23:16:57.313\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Missing Authorization vulnerability in Drupal PhotoSwipe - Responsive JavaScript Modal Image Gallery allows Forceful Browsing. This issue affects PhotoSwipe - Responsive JavaScript Modal Image Gallery versions: from 0.0.0 to 3.2.0.\"}],\"affected\":[{\"source\":\"mlhess@drupal.org\",\"affectedData\":[{\"vendor\":\"Drupal\",\"product\":\"PhotoSwipe - Responsive JavaScript Modal Image Gallery\",\"collectionURL\":\"https://www.drupal.org/project/photoswipe\",\"repo\":\"https://git.drupalcode.org/project/photoswipe\",\"versions\":[{\"version\":\"0.0.0\",\"lessThan\":\"3.2.0\",\"versionType\":\"semver\",\"status\":\"affected\"}]}]}],\"metrics\":{},\"weaknesses\":[{\"source\":\"mlhess@drupal.org\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-862\"}]}],\"references\":[{\"url\":\"https://www.drupal.org/sa-contrib-2026-088\",\"source\":\"mlhess@drupal.org\"}]}}"
  }
}

drupal-contrib-2026-088

Vulnerability from drupal

Published

2026-07-22 18:01

Modified

2026-07-22 20:21

Summary

Details

The Photoswipe Drupal module provides integration for the widely used PhotoSwipe lightbox library to display / zoom images in lightbox galleries using the provided image formatters.

The module didn't sufficiently check access permissions, when viewing an image using the photoswipe image gallery display formatter, in versions < 3.0.4 (Drupal 8) or < 3.2.0 (Drupal 9 / Drupal 10).

This vulnerability is mitigated by the fact that it only affects sites limiting access to the images shown in photoswipe (the most common use case for photoswipe lightboxes public images).

Credits

Aleksi Peebles (aleksip) www.drupal.org/u/aleksip

References

URL

Type

https://www.drupal.org/sa-contrib-2026-088

WEB

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "affected_versions": "\u003c3.2.0"
      },
      "package": {
        "ecosystem": "Packagist:https://packages.drupal.org/8",
        "name": "drupal/photoswipe"
      },
      "ranges": [
        {
          "database_specific": {
            "constraint": "\u003c3.2.0"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "severity": []
    }
  ],
  "aliases": [
    "CVE-2026-16645"
  ],
  "credits": [
    {
      "contact": [
        "https://www.drupal.org/u/aleksip"
      ],
      "name": "Aleksi Peebles (aleksip)"
    }
  ],
  "details": "The Photoswipe Drupal module provides integration for the widely used [PhotoSwipe lightbox library](https://photoswipe.com/) to display / zoom images in lightbox galleries using the provided image formatters.\n\nThe module didn\u0027t sufficiently check access permissions, when viewing an image using the photoswipe image gallery display formatter, in versions \u003c 3.0.4 (Drupal 8) or \u003c 3.2.0 (Drupal 9 / Drupal 10).\n\nThis vulnerability is mitigated by the fact that it only affects sites limiting access to the images shown in photoswipe (the most common use case for photoswipe lightboxes public images).",
  "id": "DRUPAL-CONTRIB-2026-088",
  "modified": "2026-07-22T20:21:35.000Z",
  "published": "2026-07-22T18:01:57.000Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-contrib-2026-088"
    }
  ],
  "schema_version": "1.7.0"
}

FKIE_CVE-2026-16645

Vulnerability from fkie_nvd - Published: 2026-08-25 23:16 - Updated: 2026-08-25 23:16

Severity

Summary

References

	URL	Tags
	mlhess@drupal.org	https://www.drupal.org/sa-contrib-2026-088

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://www.drupal.org/project/photoswipe",
          "product": "PhotoSwipe - Responsive JavaScript Modal Image Gallery",
          "repo": "https://git.drupalcode.org/project/photoswipe",
          "vendor": "Drupal",
          "versions": [
            {
              "lessThan": "3.2.0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "mlhess@drupal.org"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Missing Authorization vulnerability in Drupal PhotoSwipe - Responsive JavaScript Modal Image Gallery allows Forceful Browsing. This issue affects PhotoSwipe - Responsive JavaScript Modal Image Gallery versions: from 0.0.0 to 3.2.0."
    }
  ],
  "id": "CVE-2026-16645",
  "lastModified": "2026-08-25T23:16:57.313",
  "metrics": {},
  "published": "2026-08-25T23:16:57.313",
  "references": [
    {
      "source": "mlhess@drupal.org",
      "url": "https://www.drupal.org/sa-contrib-2026-088"
    }
  ],
  "sourceIdentifier": "mlhess@drupal.org",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "mlhess@drupal.org",
      "type": "Secondary"
    }
  ]
}

GHSA-WQ7X-7X4J-792V

Vulnerability from github – Published: 2026-08-26 00:31 – Updated: 2026-08-26 00:31

Details

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-16645"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-25T23:16:57Z",
    "severity": null
  },
  "details": "Missing Authorization vulnerability in Drupal PhotoSwipe - Responsive JavaScript Modal Image Gallery allows Forceful Browsing. This issue affects PhotoSwipe - Responsive JavaScript Modal Image Gallery versions: from 0.0.0 to 3.2.0.",
  "id": "GHSA-wq7x-7x4j-792v",
  "modified": "2026-08-26T00:31:02Z",
  "published": "2026-08-26T00:31:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-16645"
    },
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-contrib-2026-088"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

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-2026-16645 (GCVE-0-2026-16645)

drupal-contrib-2026-088

Vulnerability from drupal

FKIE_CVE-2026-16645

GHSA-WQ7X-7X4J-792V

Tags

Sightings

Nomenclature