CVE-2018-1000834

Severity: critical (CVSS 9.0 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-12-20 · updated 2026-06-17
Weakness: CWE-611

Description

runelite version <= runelite-parent-1.4.23 contains a XML External Entity (XXE) vulnerability in Man in the middle runscape services call that can result in Disclosure of confidential data, denial of service, SSRF, port scanning.

Affected products

Runelite: through 1.4.23

References

https://0dd.zone/2018/10/28/runelite-XXE-MitM/
https://github.com/runelite/runelite/issues/6160
https://0dd.zone/2018/10/28/runelite-XXE-MitM/
https://github.com/runelite/runelite/issues/6160

Get alerted when CVE-2018-1000834 or the next vulnerability affects your stack