# REDAXO Core vulnerabilities Source: https://junglewise.ai/threats/technologies/redaxo-core Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/redaxo-core.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 6 vulnerabilities in REDAXO Core: 0 in the last 7 days and 6 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-117538, was published on 27 October 2026. 6 vulnerabilities in the last four weeks, up from none in the four before. 1 critical against 0. ## Counts - Last 7 days: 0 - Last 30 days: 6 - Last 90 days: 6 - All time: 6 (1 critical, 0 exploited in the wild) ## About REDAXO Core Core content management system component of REDAXO. ## Latest REDAXO Core vulnerabilities - [CVE-2026-117538: REDAXO reflected XSS in backend packages API](https://junglewise.ai/threats/cve-2026-117538-redaxo-before-5-21-0-contains-a-reflected-cross-site-scripting) (medium, CVSS 4.1, published 27 Oct 2026) - [CVE-2026-117532: REDAXO core authentication bypass in structure/history plugin](https://junglewise.ai/threats/cve-2026-117532-redaxo-core-from-5-3-0-before-5-21-4-contains-an-authentication) (critical, CVSS 9.8, published 27 Oct 2026) - [CVE-2026-116899: REDAXO broken access control in slice operations](https://junglewise.ai/threats/cve-2026-116899-redaxo-before-5-21-4-contains-a-broken-access-control) (medium, CVSS 6.5, published 27 Oct 2026) - [CVE-2026-116897: REDAXO missing authorization in structure/version and structure/history previews](https://junglewise.ai/threats/cve-2026-116897-redaxo-core-before-5-21-4-contains-a-missing-authorization) (medium, CVSS 6.5, published 27 Oct 2026) - [CVE-2026-116895: REDAXO cross-site request forgery in safe mode toggle](https://junglewise.ai/threats/cve-2026-116895-redaxo-before-5-21-5-contains-a-cross-site-request-forgery) (medium, CVSS 5.4, published 27 Oct 2026) - [CVE-2026-116893: REDAXO core missing authorization in package API](https://junglewise.ai/threats/cve-2026-116893-redaxo-core-before-5-21-5-contains-a-missing-authorization) (medium, CVSS 6.8, published 27 Oct 2026) ## Most severe REDAXO Core vulnerabilities - [CVE-2026-117532: REDAXO core authentication bypass in structure/history plugin](https://junglewise.ai/threats/cve-2026-117532-redaxo-core-from-5-3-0-before-5-21-4-contains-an-authentication) (critical, CVSS 9.8, published 27 Oct 2026) - [CVE-2026-116893: REDAXO core missing authorization in package API](https://junglewise.ai/threats/cve-2026-116893-redaxo-core-before-5-21-5-contains-a-missing-authorization) (medium, CVSS 6.8, published 27 Oct 2026) - [CVE-2026-116899: REDAXO broken access control in slice operations](https://junglewise.ai/threats/cve-2026-116899-redaxo-before-5-21-4-contains-a-broken-access-control) (medium, CVSS 6.5, published 27 Oct 2026) - [CVE-2026-116897: REDAXO missing authorization in structure/version and structure/history previews](https://junglewise.ai/threats/cve-2026-116897-redaxo-core-before-5-21-4-contains-a-missing-authorization) (medium, CVSS 6.5, published 27 Oct 2026) - [CVE-2026-116895: REDAXO cross-site request forgery in safe mode toggle](https://junglewise.ai/threats/cve-2026-116895-redaxo-before-5-21-5-contains-a-cross-site-request-forgery) (medium, CVSS 5.4, published 27 Oct 2026) - [CVE-2026-117538: REDAXO reflected XSS in backend packages API](https://junglewise.ai/threats/cve-2026-117538-redaxo-before-5-21-0-contains-a-reflected-cross-site-scripting) (medium, CVSS 4.1, published 27 Oct 2026) ## Vulnerabilities per week 6 vulnerabilities in the last four weeks, up from none in the four before. 1 critical against 0. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 6 | 1 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other REDAXO technologies - [REDAXO CMS](https://junglewise.ai/threats/technologies/redaxo): 18 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "REDAXO Core vulnerabilities", https://junglewise.ai/threats/technologies/redaxo-core, 9 November 2026.