OWASP AntiSamy before 1.6.7 allows XSS via HTML tag smuggling on STYLE content with…
Priority LOW 30CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01328 71st percentileScored 2026-11-07
Fix Fixed org.owasp.antisamy:antisamy (Maven): 1.6.7
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | org.owasp.antisamy:antisamy (Maven) | before 1.6.7 | 1.6.7 | Patch available | GHSA-vp37-2f9p-3vr3 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- org.owasp.antisamy:antisamy (Maven) Vendor— Affected before 1.6.7 Fixed in 1.6.7 Patch available GHSA-vp37-2f9p-3vr3
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:antisamy_project:antisamy:*:*:*:*:*:*:*:* | before 1.6.7 | Vulnerable | Antisamy Project |
| cpe:2.3:a:oracle:enterprise_manager_base_platform:13.4.0.0:*:*:*:*:*:*:* | 13.4.0.0 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:enterprise_manager_base_platform:13.5.0.0:*:*:*:*:*:*:* | 13.5.0.0 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:weblogic_server:12.2.1.3.0:*:*:*:*:*:*:* | 12.2.1.3.0 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:* | 12.2.1.4.0 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:* | 14.1.1.0.0 | Vulnerable | Oracle |
- cpe:2.3:a:antisamy_project:antisamy:*:*:*:*:*:*:*:* Versions before 1.6.7 Vulnerable ·Antisamy Project
- cpe:2.3:a:oracle:enterprise_manager_base_platform:13.4.0.0:*:*:*:*:*:*:* Versions 13.4.0.0 Vulnerable ·Oracle
- cpe:2.3:a:oracle:enterprise_manager_base_platform:13.5.0.0:*:*:*:*:*:*:* Versions 13.5.0.0 Vulnerable ·Oracle
- cpe:2.3:a:oracle:weblogic_server:12.2.1.3.0:*:*:*:*:*:*:* Versions 12.2.1.3.0 Vulnerable ·Oracle
- cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:* Versions 12.2.1.4.0 Vulnerable ·Oracle
- cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:* Versions 14.1.1.0.0 Vulnerable ·Oracle
Remediation
- Fix · GHSA-vp37-2f9p-3vr3 org.owasp.antisamy:antisamy (Maven) Fixed in 1.6.7 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2022-29577
- 2026-10-03 Alias added: GHSA-vp37-2f9p-3vr3
- 2026-10-08 CISA SSVC decision points changed
References
Sources
- CVE-2022-29577 · CVE Program
- CVE-2022-29577 · NVD
- FIRST EPSS
- GHSA-vp37-2f9p-3vr3 · GitHub Advisory Database · CC BY 4.0
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