CVE-2022-28367
Cross-site Scripting in OWASP AntiSamy
OWASP AntiSamy before 1.6.6 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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
OWASP AntiSamy before 1.6.6 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.
- Record
CVE-2022-28367- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
OWASP AntiSamy before 1.6.6 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.
- Record
CVE-2022-28367- Updated
- 2026-11-02
EUVDEUVD-2022-1609 No score
OWASP AntiSamy before 1.6.6 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.
- Record
EUVD-2022-1609- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3pqg-4rqg-pg9g
Cross-site Scripting in OWASP AntiSamy
OWASP AntiSamy is a library for performing fast, configurable cleansing of HTML coming from untrusted sources. AntiSamy before 1.6.6 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.
- Record
GHSA-3pqg-4rqg-pg9g- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSVGHSA-3pqg-4rqg-pg9g
Cross-site Scripting in OWASP AntiSamy
OWASP AntiSamy is a library for performing fast, configurable cleansing of HTML coming from untrusted sources. AntiSamy before 1.6.6 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.
- Record
GHSA-3pqg-4rqg-pg9g- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSVUBUNTU-CVE-2022-28367
OWASP AntiSamy before 1.6.6 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.
- Record
UBUNTU-CVE-2022-28367- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSV No score
OWASP AntiSamy before 1.6.6 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.
- Record
CVE-2022-28367- Updated
- 2026-11-02
OSVDEBIAN-CVE-2022-28367 No score
OWASP AntiSamy before 1.6.6 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.
- Record
DEBIAN-CVE-2022-28367- Updated
- 2026-11-03
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
org.owasp.antisamy:antisamyMaven |
before 1.6.6 | 1.6.6 |
libowasp-antisamy-javaDebian:12 |
All versions, plus listed versions 1.5.3+dfsg-1.11.7.4-11.7.8-1 |
None known |
libowasp-antisamy-javaDebian:13 |
before 1.7.4-1 | 1.7.4-1 |
libowasp-antisamy-javaDebian:14 |
before 1.7.4-1 | 1.7.4-1 |
org.owasp.antisamy:antisamyMaven |
before 1.6.6, plus listed versions 1.4.21.4.31.4.41.4.51.5 Show 18 moreShow less1.5.11.5.101.5.111.5.121.5.131.5.21.5.31.5.51.5.61.5.71.5.81.5.91.6.01.6.11.6.21.6.31.6.41.6.5 |
1.6.6 |
libowasp-antisamy-javaUbuntu:16.04:LTS |
All versions, plus listed versions 1.5.3+dfsg-1 |
None known |
libowasp-antisamy-javaUbuntu:18.04:LTS |
All versions, plus listed versions 1.5.3+dfsg-1 |
None known |
libowasp-antisamy-javaUbuntu:20.04:LTS |
All versions, plus listed versions 1.5.3+dfsg-1 |
None known |
libowasp-antisamy-javaUbuntu:22.04:LTS |
All versions, plus listed versions 1.5.3+dfsg-1.1 |
None known |
libowasp-antisamy-javaUbuntu:24.04:LTS |
All versions, plus listed versions 1.5.3+dfsg-1.11.7.4-1 |
None known |
libowasp-antisamy-javaUbuntu:25.10 |
All versions, plus listed versions 1.7.4-1 |
None known |
libowasp-antisamy-javaUbuntu:26.10 |
All versions, plus listed versions 1.7.4-1 |
None known |
libowasp-antisamy-javaUbuntu:26.04:LTS |
All versions, plus listed versions 1.7.4-1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected | OSV | |
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-28367 is a medium vulnerability (CVSS 6.1) in Antisamy Project Antisamy, published April 21, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.01%, the 63rd percentile. Fixed in org.owasp.antisamy:antisamy 1.6.6.
References
github.com/nahsra/antisamy/releases/tag/v1.6.6
nvd.nist.gov/vuln/detail/CVE-2022-28367
security-tracker.debian.org/tracker/CVE-2022-28367