CVE-2020-11057

CRITICALNVD 9.99.9—

9.9

In XWiki Platform 7.2 through 11.10.2, registered users without scripting/programming permissions are able to execute python/groovy scripts while editing personal dashboards. This has been fixed 11.3.7 , 11.10.3 and 12.0.

CVSS v3: 9.9
EG Score: 9.9(medium)
EPSS: 82.9%
KEV: Not listed

Published

May 12, 2020

Last Modified

November 21, 2024

Advisory Details (2)

Auto-updated May 23, 2026

Patch available. Sources: github.

generic

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https://jira.xwiki.org/browse/XWIKI-16960

github Patch Available

Authenticated server side code execution without programming rights on User Dashboards · Advisory · xwiki/xwiki-platform · GitHub

https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-rmp6-jjg8-9424

Weakness Classification(1)

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

CWE-94Improper Control of Generation of Code (Code Injection)

Data Freshness Timeline

(refreshed 10× in last 7d / 20× 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.

2026-06-05 22:45 UTCepss_batch
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2026-05-27 03:41 UTCEG score recompute
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2026-05-26 07:17 UTCepss_batch
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Frequently asked(5)

What is CVE-2020-11057?

CVE-2020-11057 is a critical vulnerability published on May 12, 2020. In XWiki Platform 7.2 through 11.10.2, registered users without scripting/programming permissions are able to execute python/groovy scripts while editing personal dashboards. This has been fixed 11.3.7 , 11.10.3 and 12.0.

When was CVE-2020-11057 disclosed?

CVE-2020-11057 was first published in the National Vulnerability Database on May 12, 2020, 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-2020-11057 actively exploited?

CVE-2020-11057 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-11057?

CVE-2020-11057 has a CVSS v3 base score of 9.9 (NVD).

How do I remediate CVE-2020-11057?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-11057, 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-2020-11057

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CVE-2020-11057

📅 Published

🔄 Last Modified

📋 Advisory Details (2)