HTTL (aka Hyper-Text Template Language) through 1.0.11 allows remote command execution…
Priority MEDIUM 49CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
HTTL (aka Hyper-Text Template Language) through 1.0.11 allows remote command execution because the decodeXml function uses XStream unsafely when configured with an xml.codec=httl.spi.codecs.XstreamCodec setting.
Why it matters now
EPSS 0.04587 91st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:httl_project:httl:*:*:*:*:*:*:*:* | up to 1.0.11 | Vulnerable | Httl Project |
- cpe:2.3:a:httl_project:httl:*:*:*:*:*:*:*:* Versions up to 1.0.11 Vulnerable ·Httl Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-19530
- 2026-10-03 Alias added: GHSA-jxhc-f56v-qm29
References
More Httl Project Httl vulnerabilities
- TI-2018-13833 HTTL (aka Hyper-Text Template Language) through 1.0.11 allows remote command execution… CVSS 3.0CRITICAL 9.8
Sources
- CVE-2018-19530 · CVE Program
- CVE-2018-19530 · NVD
- FIRST EPSS
- GHSA-jxhc-f56v-qm29 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences