Technology · REDAXO
REDAXO CMS vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 8 vulnerabilities in REDAXO CMS: 4 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-63002, was published on 23 September 2026.
- Last 7 days
- 4
- Last 90 days
- 5
- Critical, all time
- 0
- Exploited in the wild
- 0
About REDAXO CMS
REDAXO is an open-source content management system based on PHP and MySQL.
Latest REDAXO CMS vulnerabilities
- CVE-2026-63002: REDAXO is a PHP-based content management system. Prior to 5.21.2, redaxo/src/addons/mediapool/pages/sync.php inserts…mediumCVSS 4.8EPSS 0.2%
- CVE-2026-63001: REDAXO is a PHP-based content management system. Prior to 5.21.2, the mediaIsInUse() handler in…mediumCVSS 4.8EPSS 0.2%
- CVE-2026-63000: REDAXO is a PHP-based content management system. Prior to 5.21.2, rex_api_install_package_update in…mediumCVSS 6.4EPSS 0.1%
- CVE-2026-62998: REDAXO is a PHP-based content management system. Prior to 5.21.2, rex_list::getSortColumn() in…mediumCVSS 4.3EPSS 0.3%
- CVE-2026-53599: REDAXO CMS authenticated RCE via multi-extension upload bypasshighCVSS 7.5EPSS 0.5%
- CVE-2018-25353: Redaxo CMS Mediapool Addon arbitrary file uploadhighCVSS 8.8EPSS 0.1%
- REDAXO reflected XSS in backend packages APIlowCVSS 2.1
- REDAXO CMS reflected XSS in backend Metainfo APIlowCVSS 2.1
Most severe REDAXO CMS vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2018-25353: Redaxo CMS Mediapool Addon arbitrary file uploadhighCVSS 8.8EPSS 0.1%
- CVE-2026-53599: REDAXO CMS authenticated RCE via multi-extension upload bypasshighCVSS 7.5EPSS 0.5%
- CVE-2026-63000: REDAXO is a PHP-based content management system. Prior to 5.21.2, rex_api_install_package_update in…mediumCVSS 6.4EPSS 0.1%
- CVE-2026-63002: REDAXO is a PHP-based content management system. Prior to 5.21.2, redaxo/src/addons/mediapool/pages/sync.php inserts…mediumCVSS 4.8EPSS 0.2%
- CVE-2026-63001: REDAXO is a PHP-based content management system. Prior to 5.21.2, the mediaIsInUse() handler in…mediumCVSS 4.8EPSS 0.2%
- CVE-2026-62998: REDAXO is a PHP-based content management system. Prior to 5.21.2, rex_list::getSortColumn() in…mediumCVSS 4.3EPSS 0.3%
- REDAXO reflected XSS in backend packages APIlowCVSS 2.1
- REDAXO CMS reflected XSS in backend Metainfo APIlowCVSS 2.1
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 1 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 4 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/redaxo.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "REDAXO CMS vulnerabilities", https://junglewise.ai/threats/technologies/redaxo, 26 September 2026.