CVE-2018-1000632
CWE-91Published: August 20, 2018· Updated: Jun 17, 2026
Official Description
dom4j version prior to version 2.1.1 contains a CWE-91: XML Injection vulnerability in Class: Element. Methods: addElement, addAttribute that can result in an attacker tampering with XML documents through XML injection. This attack appear to be exploitable via an attacker specifying attributes or elements in the XML document. This vulnerability appears to have been fixed in 2.1.1 or later.
Technical Analysis
CVE-2018-1000632 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in full integrity compromise (data manipulation), with a CVSS base score of 7.5.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (58)
Quick Facts
Related CVEs (CWE-91)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2018-1000632 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts