Technology · Drupal
Drupal vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 10 vulnerabilities in Drupal: 0 in the last 7 days and 5 in the last 90 days, 1 of them critical and 1 exploited in the wild. The most recent, Drupal cross-site scripting in CKEditor WYSIWYG, was published on 16 September 2026.
- Last 7 days
- 0
- Last 90 days
- 5
- Critical, all time
- 1
- Exploited in the wild
- 1
About Drupal
Drupal is an open-source content management system written in PHP.
Latest Drupal vulnerabilities
- Drupal cross-site scripting in CKEditor WYSIWYGinfo
- CVE-2026-15916: Drupal core missing authorization in image derivativesmediumCVSS 4.2EPSS 0.1%
- CVE-2026-55808: Drupal core XSS via improper image upload validation in JSON:API and RESTinfoCVSS 4.2EPSS 0.3%
- CVE-2026-55806: Drupal core open redirect and cache poisoning in rebuild.phpinfoCVSS 3.7EPSS 0.3%
- CVE-2026-55803: Drupal core PHP object injection in JSON:APIinfoCVSS 8.8EPSS 0.4%
- CVE-2026-9082: Drupal Drupal core SQL injection in database abstraction APIcriticalexploited in the wildCVSS 9.8EPSS 15.7%
- CVE-2026-6367: Drupal Drupal core stored XSS in CKEditor 5 entity suggestionsmediumCVSS 6.1EPSS 0.3%
- CVE-2026-6366: Drupal Drupal core Object Injection gadget chainmediumCVSS 6.6EPSS 0.4%
- CVE-2026-6365: Drupal core cross-site scripting in AJAX modal dialog boxesmediumCVSS 6.1EPSS 0.3%
- CVE-2018-9861: DRUPAL-CORE-2018-003 - CKEditor, a third-party JavaScript library included in Drupal core, has [fixed a cross-site…lowCVSS 3EPSS 1.8%
Most severe Drupal vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-9082: Drupal Drupal core SQL injection in database abstraction APIcriticalexploited in the wildCVSS 9.8EPSS 15.7%
- CVE-2026-6366: Drupal Drupal core Object Injection gadget chainmediumCVSS 6.6EPSS 0.4%
- CVE-2026-6365: Drupal core cross-site scripting in AJAX modal dialog boxesmediumCVSS 6.1EPSS 0.3%
- CVE-2026-6367: Drupal Drupal core stored XSS in CKEditor 5 entity suggestionsmediumCVSS 6.1EPSS 0.3%
- CVE-2026-15916: Drupal core missing authorization in image derivativesmediumCVSS 4.2EPSS 0.1%
- CVE-2018-9861: DRUPAL-CORE-2018-003 - CKEditor, a third-party JavaScript library included in Drupal core, has [fixed a cross-site…lowCVSS 3EPSS 1.8%
- CVE-2026-55803: Drupal core PHP object injection in JSON:APIinfoCVSS 8.8EPSS 0.4%
- CVE-2026-55808: Drupal core XSS via improper image upload validation in JSON:API and RESTinfoCVSS 4.2EPSS 0.3%
- CVE-2026-55806: Drupal core open redirect and cache poisoning in rebuild.phpinfoCVSS 3.7EPSS 0.3%
- Drupal cross-site scripting in CKEditor WYSIWYGinfo
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 3 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 1 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 1 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/drupal.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Drupal vulnerabilities", https://junglewise.ai/threats/technologies/drupal, 26 September 2026.