What’s Vulnerable › Vulnerabilities
CVE-2020-8031: obs: Stored XSS
- Severity: medium (CVSS 5.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.7% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2021-02-11 · updated 2026-06-17
- Weakness: CWE-79
Description
A Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Open Build Service allows remote attackers to store JS code in markdown that is not properly escaped, impacting confidentiality and integrity. This issue affects: Open Build Service versions prior to 2.10.8.
Affected products
- openSUSE Open Build Service: before 2.10.8 — fixed in 2.10.8
How to fix
Upgrade to a fixed version: openSUSE Open Build Service 2.10.8. Check the vendor advisory for mitigations.
References
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