XSS in Darylldoyle Svg-Sanitizer
CVE-2022-23638
svg-sanitizer is a SVG/XML sanitizer written in PHP. A cross-site scripting vulnerability impacts all users of the `svg-sanitizer` library prior to version 0.15.0. This issue is fixed in version 0.15.0. There is currently no workaround available.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.007 (50.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Darylldoyle Svg-Sanitizer — versions < 0.15.0
- Svg-Sanitizer Project
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/darylldoyle/svg-sanitizer/security/advisories/GHSA-fqx8-v33p-4qcc (Third Party Advisory)
- github.com/darylldoyle/svg-sanitizer/commit/17e12ba9c2881caa6b167d0fbea555c1120… (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-23638?
- CVE-2022-23638 is a medium-severity vulnerability in Darylldoyle Svg-Sanitizer, classified under Cross-site Scripting. CVSS score: 6.2/10. Published 2022-02-14.
- How severe is CVE-2022-23638?
- Medium severity. CVSS v3 base score is 6.2 out of 10.
- Is CVE-2022-23638 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.