cve.bz

CVE-2023-28458

4.3 mediumEPSS 3.5%

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.

Severity

CVSS 3.1

4.3 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
EPSS
3.5% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
CWE
CWE-22
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-23fx-92m6-4f2gPyPIpretalx>=2.3.1 <2.3.22.3.2
PYSEC-2023-40PyPIpretalx>=2.3.1 <2.3.22.3.2

References

Check your stackJSON