CVE-2015-6926

HIGHNVD 7.5

7.5

The OpenID Single Sign-On authentication functionality in OXID eShop before 4.5.0 allows remote attackers to impersonate users via the email address in a crafted authentication token.

CVSS v3: 7.5
EG Score: —
EPSS: 50.1%
KEV: Not listed

Published

January 19, 2018

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://bugs.oxid-esales.com/view.php?id=6224
cve@mitrehttps://oxidforge.org/en/oxid-security-bulletin-2015-001.html
af854a3a-2127-422b-91ae-364da2661108https://bugs.oxid-esales.com/view.php?id=6224
af854a3a-2127-422b-91ae-364da2661108https://oxidforge.org/en/oxid-security-bulletin-2015-001.html

Affected Packages

(1 across 1 ecosystem)

Packagist(1)

Package	Vulnerable range	Fixed in	Dependents
oxid-esales/oxideshop-ce	—	4.5.0	—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-287Improper Authentication

Data Freshness Timeline

(refreshed 6× in last 7d / 6× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:43 UTCepss_batch

Frequently asked(5)

What is CVE-2015-6926?

CVE-2015-6926 is a high vulnerability published on January 19, 2018. The OpenID Single Sign-On authentication functionality in OXID eShop before 4.5.0 allows remote attackers to impersonate users via the email address in a crafted authentication token.

When was CVE-2015-6926 disclosed?

CVE-2015-6926 was first published in the National Vulnerability Database on January 19, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2015-6926 actively exploited?

CVE-2015-6926 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 50.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2015-6926?

CVE-2015-6926 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2015-6926?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2015-6926, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2015-6926

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