cve.bz

CVE-2019-19450

9.8 criticalEPSS 6.0%

Critical (9.8). EPSS 6.0% chance of exploitation in the next 30 days. Fixed in reportlab 3.5.31.

paraparser in ReportLab before 3.5.31 allows remote code execution because start_unichar in paraparser.py evaluates untrusted user input in a unichar element in a crafted XML document with '<unichar code="' followed by arbitrary Python code, a similar issue to CVE-2019-17626.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
6.0% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)
CWE
CWE-91
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-pj98-2xf6-cff5PyPIreportlab<3.5.313.5.31
PYSEC-2026-522PyPIreportlab<3.5.313.5.31

References

Check your stackJSON