CVE-2018-19530

CRITICAL

HTTL < 1.0.11 - Remote Code Execution via XStream Deserialization in XML Decoder

Title source: llm

Description

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.

References (1)

Core 1

Core References

Exploit, Third Party Advisory x_refsource_misc

https://github.com/httl/httl/issues/225

Scores

CVSS v3 9.8

EPSS 0.0459

EPSS Percentile 90.5%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-20

Status published

Products (1)

httl_project/httl < 1.0.11

Published Nov 26, 2018

Tracked Since Feb 18, 2026