How to fix CVE-2025-55134?

Within 30 days: Identify affected systems running Agora Foundation Agora fall23-Alpha1 and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

CVE-2025-55134

MEDIUM

2025-08-07 [email protected]

XSS

6.4

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:05 vuln.today

CVE Published

Aug 07, 2025 - 16:15 nvd

MEDIUM 6.4

DescriptionNVD

In Agora Foundation Agora fall23-Alpha1 before b087490, there is XSS via tag in client/agora/public/js/editorManager.js.

AnalysisAI

In Agora Foundation Agora fall23-Alpha1 before b087490, there is XSS via tag in client/agora/public/js/editorManager.js. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. In Agora Foundation Agora fall23-Alpha1 before b087490, there is XSS via tag in client/agora/public/js/editorManager.js.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

CVE-2025-55134 vulnerability details – vuln.today

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