Critical severity9.8OSV Advisory· Published Oct 1, 2018· Updated Jun 17, 2026

CVE-2018-17831

Description

In REDAXO before 5.6.3, a critical SQL injection vulnerability has been discovered in the rex_list class because of the prepareQuery function in core/lib/list.php, via the index.php?page=users/users sort parameter. Endangered was the backend and the frontend only if rex_list were used.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Redaxo/RedaxoOSV3 versions
5.0.0, 5.0.0-alpha7, 5.0.0-beta1, …+ 2 more
- (no CPE)range: 5.0.0, 5.0.0-alpha7, 5.0.0-beta1, …
- cpe:2.3:a:redaxo:redaxo:*:*:*:*:*:*:*:*range: <5.6.3
- (no CPE)range: <5.6.3

Patches

Vulnerability mechanics

References

github.com/redaxo/redaxo/issues/2043nvdExploitThird Party Advisory
github.com/redaxo/redaxo/releases/tag/5.6.3nvdRelease NotesThird Party Advisory
redaxo.org/cms/news/sicherheitsluecke-und-neue-yform-version/nvdVendor Advisory

News mentions

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cvss	0.637
epss	0.002
exploit	0.000
kev	0.000
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ransomware	0.000