Vulnerability Details : CVE-2022-23515
Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Loofah >= 2.1.0, < 2.19.1 is vulnerable to cross-site scripting via the image/svg+xml media type in data URIs. This issue is patched in version 2.19.1.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2022-23515
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:a:loofah_project:loofah:*:*:*:*:*:ruby:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-23515
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-23515
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
GitHub, Inc. |
CWE ids for CVE-2022-23515
-
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.Assigned by: security-advisories@github.com (Primary)
References for CVE-2022-23515
-
https://lists.debian.org/debian-lts-announce/2023/09/msg00011.html
[SECURITY] [DLA 3565-1] ruby-loofah security updateMailing List;Third Party Advisory
-
https://github.com/flavorjones/loofah/security/advisories/GHSA-228g-948r-83gx
Improper neutralization of data URIs may allow XSS in Loofah · Advisory · flavorjones/loofah · GitHubThird Party Advisory
-
https://hackerone.com/reports/1694173
HackerOnePermissions Required;Third Party Advisory
-
https://github.com/flavorjones/loofah/issues/101
Data URI's get sanitized · Issue #101 · flavorjones/loofah · GitHubIssue Tracking;Third Party Advisory
Jump to