# CVE-2018-7600: Drupal Core Remote Code Execution Vulnerability

> CVE-2018-7600: Drupal Core Remote Code Execution Vulnerability. CVSS 9.8 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2018-7600
Last updated: 2025-10-21T23:45:52Z

- Published: 2018-03-29 07:00 UTC · Updated: 2025-10-21 23:45 UTC · Assigner: drupal
- CVSS: 9.8 (CVSS 3.1) · Severity: Critical · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS: 100.0%, 100th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2021-11-03, federal due date 2022-05-03, ransomware use: Known

## Description

Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6, and 8.5.x before 8.5.1 allows remote attackers to execute arbitrary code because of an issue affecting multiple subsystems with default or common module configurations.

## CISA required action

Apply updates per vendor instructions.

## Affected vendors and products

- n/a: Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6, and 8.5.x before 8.5.1

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2018-7600)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2018-7600)
- [https://badpackets.net/over-100000-drupal-websites-vulnerable-to-drupalgeddon-2-cve-2018-7600/](https://badpackets.net/over-100000-drupal-websites-vulnerable-to-drupalgeddon-2-cve-2018-7600/)
- [https://blog.appsecco.com/remote-code-execution-with-drupal-core-sa-core-2018-002-95e6ecc0c714](https://blog.appsecco.com/remote-code-execution-with-drupal-core-sa-core-2018-002-95e6ecc0c714)
- [https://github.com/a2u/CVE-2018-7600](https://github.com/a2u/CVE-2018-7600)
- [https://github.com/g0rx/CVE-2018-7600-Drupal-RCE](https://github.com/g0rx/CVE-2018-7600-Drupal-RCE)
- [https://greysec.net/showthread.php?tid=2912&pid=10561](https://greysec.net/showthread.php?tid=2912&pid=10561)
- [https://groups.drupal.org/security/faq-2018-002](https://groups.drupal.org/security/faq-2018-002)
- [https://lists.debian.org/debian-lts-announce/2018/03/msg00028.html](https://lists.debian.org/debian-lts-announce/2018/03/msg00028.html)
- [https://research.checkpoint.com/uncovering-drupalgeddon-2/](https://research.checkpoint.com/uncovering-drupalgeddon-2/)
- [https://twitter.com/arancaytar/status/979090719003627521](https://twitter.com/arancaytar/status/979090719003627521)
- [https://twitter.com/RicterZ/status/979567469726613504](https://twitter.com/RicterZ/status/979567469726613504)
- [https://twitter.com/RicterZ/status/984495201354854401](https://twitter.com/RicterZ/status/984495201354854401)
- [https://www.debian.org/security/2018/dsa-4156](https://www.debian.org/security/2018/dsa-4156)
- [https://www.drupal.org/sa-core-2018-002](https://www.drupal.org/sa-core-2018-002)
- [https://www.exploit-db.com/exploits/44448/](https://www.exploit-db.com/exploits/44448/)
- [https://www.exploit-db.com/exploits/44449/](https://www.exploit-db.com/exploits/44449/)
- [https://www.exploit-db.com/exploits/44482/](https://www.exploit-db.com/exploits/44482/)
- [https://www.synology.com/support/security/Synology\_SA\_18\_17](https://www.synology.com/support/security/Synology_SA_18_17)
- [https://www.tenable.com/blog/critical-drupal-core-vulnerability-what-you-need-to-know](https://www.tenable.com/blog/critical-drupal-core-vulnerability-what-you-need-to-know)
- [http://www.securityfocus.com/bid/103534](http://www.securityfocus.com/bid/103534)
- [http://www.securitytracker.com/id/1040598](http://www.securitytracker.com/id/1040598)

---

_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


---
Canonical: https://rewindex.com/cve/CVE-2018-7600 · Markdown: https://rewindex.com/cve/CVE-2018-7600.md · JSON: https://rewindex.com/api/v1/cves/CVE-2018-7600 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:46:28.382Z