CVE-2026-113711
Last modified
CVE-2026-113711 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. ApostropheCMS is an open-source Node.js content management system. Prior to 4.33.0 of ApostropheCMS and 3.7.0 of the import-export module, import routes invoke bigUploadMiddleware without an early authorize callback, allowing unauthenticated requests to perform upload initialization, chunk storage, temporary processing, and attacker-declared cleanup work before the later user check rejects the import.
Description
ApostropheCMS is an open-source Node.js content management system. Prior to 4.33.0 of ApostropheCMS and 3.7.0 of the import-export module, import routes invoke bigUploadMiddleware without an early authorize callback, allowing unauthenticated requests to perform upload initialization, chunk storage, temporary processing, and attacker-declared cleanup work before the later user check rejects the import. This issue is fixed in ApostropheCMS 4.33.0 and import-export 3.7.0.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| apostrophecms | apostrophe | < 4.33.0 |
| @apostrophecms | import-export | < 3.7.0 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-113711?
How severe is CVE-2026-113711?
How do I fix CVE-2026-113711?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-113706A vulnerability was identified in a2aproject a2a-rs up to 0.…3.5
- CVE-2026-113707A security flaw has been discovered in a2aproject a2a-rs up …5.4
- CVE-2026-113708Argo CD is a declarative, GitOps continuous delivery tool fo…9.9
- CVE-2026-113709Argo CD is a declarative, GitOps continuous delivery tool fo…9.9
- CVE-2026-11371The BetterDocs WordPress plugin before 4.5.5 does not sanit…6.1
- CVE-2026-113710ApostropheCMS is an open-source Node.js content management s…5.9
- CVE-2026-113712Cachet is an open-source status page system. Versions 2.4.1 …4.8
- CVE-2026-113713virtualenv is a tool for creating isolated virtual python en…4.4
- CVE-2026-113714virtualenv is a tool for creating isolated virtual python en…2.3
- CVE-2026-113715virtualenv is a tool for creating isolated virtual python en…2
- CVE-2026-113716virtualenv is a tool for creating isolated virtual python en…4.5
- CVE-2026-113717virtualenv is a tool for creating isolated virtual python en…2.3
Are you affected by CVE-2026-113711?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST