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2 vulnerabilities found for upload by friendsofflarum
CVE-2022-30999 (GCVE-0-2022-30999)
Vulnerability from nvd – Published: 2022-05-25 21:30 – Updated: 2025-04-22 17:56
VLAI
Title
Possible cross-site scripting attack via unsanitized SVG files in FoF Upload
Summary
FriendsofFlarum (FoF) Upload is an extension that handles file uploads intelligently for your forum. If FoF Upload prior to version 1.2.3 is configured to allow the uploading of SVG files ('image/svg+xml'), navigating directly to an SVG file URI could execute arbitrary Javascript code decided by an attacker. This Javascript code could include the execution of HTTP web requests to Flarum, or any other web service. This could allow data to be leaked by an authenticated Flarum user, or, possibly, for data to be modified maliciously. This issue has been patched with v1.2.3, which now sanitizes uploaded SVG files. As a workaround, remove the ability for users to upload SVG files through FoF Upload.
Severity
8.7 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/FriendsOfFlarum/upload/securit… | x_refsource_CONFIRM |
| https://github.com/FriendsOfFlarum/upload/issues/68 | x_refsource_MISC |
| https://github.com/FriendsOfFlarum/upload/pull/318 | x_refsource_MISC |
| https://github.com/FriendsOfFlarum/upload/release… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| FriendsOfFlarum | upload |
Affected:
< 1.2.3
|
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CVE-2022-30999 (GCVE-0-2022-30999)
Vulnerability from cvelistv5 – Published: 2022-05-25 21:30 – Updated: 2025-04-22 17:56
VLAI
Title
Possible cross-site scripting attack via unsanitized SVG files in FoF Upload
Summary
FriendsofFlarum (FoF) Upload is an extension that handles file uploads intelligently for your forum. If FoF Upload prior to version 1.2.3 is configured to allow the uploading of SVG files ('image/svg+xml'), navigating directly to an SVG file URI could execute arbitrary Javascript code decided by an attacker. This Javascript code could include the execution of HTTP web requests to Flarum, or any other web service. This could allow data to be leaked by an authenticated Flarum user, or, possibly, for data to be modified maliciously. This issue has been patched with v1.2.3, which now sanitizes uploaded SVG files. As a workaround, remove the ability for users to upload SVG files through FoF Upload.
Severity
8.7 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/FriendsOfFlarum/upload/securit… | x_refsource_CONFIRM |
| https://github.com/FriendsOfFlarum/upload/issues/68 | x_refsource_MISC |
| https://github.com/FriendsOfFlarum/upload/pull/318 | x_refsource_MISC |
| https://github.com/FriendsOfFlarum/upload/release… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| FriendsOfFlarum | upload |
Affected:
< 1.2.3
|
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