# CVE-2018-11564: Pagekit Stored Cross-site Scripting

Source: https://junglewise.ai/threats/cve-2018-11564-pagekit-stored-cross-site-scripting  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2022-05-14  
License: CC BY 4.0 with a link back

CVE-2018-11564 · Severity: low · CVSS 3 · Published 2022-05-14

Pagekit Stored Cross-site Scripting

Technologies: [pagekit/pagekit (Packagist)](https://junglewise.ai/threats/technologies/pagekit-pagekit). Vendors: [Packagist](https://junglewise.ai/threats/vendors/packagist).

## Quick answers

**Is CVE-2018-11564 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2018-11564 being exploited in the wild.

**How severe is CVE-2018-11564?** Low severity, with a CVSS score of 3, published 14 May 2022.

**Which products and versions are affected?** pagekit/pagekit (Packagist). The advisory does not name versions.

**Is there a fix for CVE-2018-11564?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2018-11564?** Check whether you run pagekit/pagekit (Packagist). Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- pagekit/pagekit (Packagist)

## Identifiers

- CVE-2018-11564
- GHSA-3rwj-v7jp-w542

## Related threats

- [An Insecure Direct Object Reference (IDOR) in Pagekit CMS v1.0.18 allows attackers to escalate privileges.](https://junglewise.ai/threats/cve-2025-67165-pagekit-cms-has-an-insecure-direct-object-reference-idor-in-its)
- [Pagekit CMS is vulnerable to OS Command Injection via Storage component](https://junglewise.ai/threats/cve-2025-67164-pagekit-cms-is-vulnerable-to-os-command-injection-via-storage)
- [Pagekit Cross-site Scripting vulnerability](https://junglewise.ai/threats/cve-2024-45967-pagekit-cross-site-scripting-vulnerability)
- [Command injection in pagekit](https://junglewise.ai/threats/cve-2023-41005-command-injection-in-pagekit)
- [Pagekit vulnerable to Unrestricted Upload of File with Dangerous Type](https://junglewise.ai/threats/cve-2022-38916-pagekit-vulnerable-to-unrestricted-upload-of-file-with-dangerous)