CVE-2026-122144 Details
Description
A security flaw has been discovered in nliautaud pico-content-editor up to 02d5ad6c820c5050c542ab9505819b5e0a0ba1af. This vulnerability affects unknown code. The manipulation results in cross-site request forgery. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.
A cross-site request forgery (CSRF) vulnerability has been identified in the nliautaud Pico Content Editor plugin for Pico CMS, affecting all versions prior to the commit 02d5ad6c820c5050c542ab9505819b5e0a0ba1af. The vulnerability arises because the plugin's content-saving and file-upload endpoints do not validate CSRF tokens or check the 'Origin' or 'Referer' headers. This flaw allows an attacker to manipulate page content or upload files by tricking an authenticated user into visiting a malicious page.
As of now, there is no official fix available for this vulnerability. However, users can set the 'SameSite' attribute of session cookies to 'Strict' or 'Lax' to reduce the risk. Additionally, deploying a reverse proxy or web application firewall rule to reject POST requests from non-matching origins can provide further protection.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Nov 5, 2026CISA-ADP
Assessed Nov 5, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/vinniboy021-blip/Advisory/blob/main/csrf-pico-save-upload.md | [email protected] | |
| https://vuldb.com/cve/CVE-2026-122144 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/1026976 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/431149 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/431149/cti | [email protected] | AdvisoryContent Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-352 | Cross-Site Request Forgery (CSRF) | [email protected] |
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| nliautaud pico-content-editor | <= 02d5ad6c820c5050c542ab9505819b5e0a0ba1af |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 5, 2026 | CVE Modified | CISA-ADP |
| Nov 5, 2026 | New CVE Received | [email protected] |