CVE-2022-21948

paste: XSS on the image upload function

State: Published
Severity: 4.3 Medium
Published: Feb 7, 2023
Updated: Mar 25, 2025
Reserved: Dec 16, 2021

Description

An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in paste allows remote attackers to place Javascript into SVG files. This issue affects: openSUSE paste paste version b57b9f87e303a3db9465776e657378e96845493b and prior versions.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N	suse

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
pasteopenSUSE	paste through b57b9f87e303a3db9465776e657378e96845493bAffected

References

https://bugzilla.suse.com/show_bug.cgi?id=1197930

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