CVE-2021-41169
Improper Neutralization HTML tags in sulu/sulu
MEDIUM
4.8
CVSS Score
Published: October 21, 2021 at 08:25 PM UTC
Updated: June 17, 2026 at 04:08 AM UTC
1 product affected across 1 vendorSulu
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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.6%
Description
Sulu is an open-source PHP content management system based on the Symfony framework. In versions before 1.6.43 are subject to stored cross site scripting attacks. HTML input into Tag names is not properly sanitized. Only admin users are allowed to create tags. Users are advised to upgrade.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/sulu/sulu/commit/20007ac70a3af3c9e53a6acb0ef8794b65642445x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://github.com/sulu/sulu/security/advisories/GHSA-h58v-g3q6-q9fxCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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