XSS in Antisamy Project
CVE-2022-29577
OWASP AntiSamy before 1.6.7 allows XSS via HTML tag smuggling on STYLE content with crafted input. The output serializer does not properly encode the supposed Cascading Style Sheets (CSS) content. NOTE: this issue exists because of an incomplete fix for CVE-2022-28367.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.013 (70.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 70.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: +0.000
Affected products
- Antisamy Project
- Oracle Enterprise Manager Base Platform — versions 13.4.0.0, 13.5.0.0
- Oracle Weblogic Server — versions 12.2.1.3.0, 12.2.1.4.0, 14.1.1.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/nahsra/antisamy/releases/tag/v1.6.7 (Release Notes)
- github.com/nahsra/antisamy/commit/32e273507da0e964b58c50fd8a4c94c9d9363af0 (Patch)
- www.oracle.com/security-alerts/cpujul2022.html (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-29577?
- CVE-2022-29577 is a medium-severity vulnerability in Antisamy Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-04-21.
- How severe is CVE-2022-29577?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2022-29577 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.