CVE-2025-53941
BaseFortify
Publication date: 2025-07-17
Last updated on: 2025-07-17
Assigner: GitHub, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| fedify-dev | hollo | 0.6.5 |
| fedify-dev | hollo | 0.6.4 |
| fedify-dev | hollo | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability in Hollo, a federated microblogging software, allows HTML form elements to be submitted in versions prior to 0.6.5. This makes the software vulnerable to HTML injection, where an attacker can inject malicious HTML code into the application. The issue is fixed in version 0.6.5.
How can this vulnerability impact me? :
The vulnerability can lead to HTML injection attacks, which may allow attackers to manipulate the content displayed to users, potentially leading to information disclosure, user interface manipulation, or other malicious activities. This can compromise the integrity and trustworthiness of the application.
What immediate steps should I take to mitigate this vulnerability?
Upgrade Hollo to version 0.6.5 or later, as this version fixes the HTML injection vulnerability.