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TI-2020-06501 Aliases CVE-2020-8031GHSA-6g6q-c7q8-8r7m

obs: Stored XSS

Priority LOW 29CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
High · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

EPSS 0.00754 55th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed Open Build Service (openSUSE): 2.10.8

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
openSUSEOpen Build ServiceOpen Build Service to before 2.10.82.10.8Patch availableCNA
  • Open Build Service VendoropenSUSE Affected Open Build Service to before 2.10.8 Fixed in 2.10.8 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:opensuse:open_build_service:*:*:*:*:*:*:*:*before 2.10.8VulnerableopenSUSE
  • cpe:2.3:a:opensuse:open_build_service:*:*:*:*:*:*:*:* Versions before 2.10.8 Vulnerable ·openSUSE

Remediation

  • Fix · CNA Open Build Service (openSUSE) Fixed in 2.10.8

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-8031
  2. 2026-10-03 Alias added: GHSA-6g6q-c7q8-8r7m

References

Exploit 1

  • TI-2014-00569 sed command injection CVSS 3.0CRITICAL 9.8
  • TI-2011-03685 open build service allows anyone to upload rpms CVSS 3.0CRITICAL 9.8
  • TI-2022-06311 Multiple XXE vulnerabilities in OBS CVSS 3.1HIGH 8.8
  • TI-2011-02808 openbuildservice webui code injection CVSS 3.0HIGH 8.8
  • TI-2021-14898 login-proxy sends password to attacker-provided domain CVSS 3.1HIGH 8.8
  • TI-2014-00570 CSRF protection incorrectly disabled CVSS 3.0HIGH 8.8
See all 21 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences