CVE-2023-28458
Medium
Description
pretalx 2.3.1 before 2.3.2 allows path traversal in HTML export (a non-default feature). Organizers can trigger the overwriting (with the standard pretalx 404 page content) of an arbitrary file.
SeverityMedium
CVSS4.3
Exploit probability—
ProductPretalx
PublishedApr 20, 2023
First seenApr 20, 2023
Weakness typeCWE-22Path traversal
How to fix
Update
- pretalx2.3.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| pretalx pretalx | v ≤ 2.3.1 | — |
| pretalxPyPI | 2.3.1 ≤ v < 2.3.2 | 2.3.2 |
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