cve.bz

CVE-2020-13258

6.1 mediumEPSS 2.1%

Medium (6.1) in contentful python example. EPSS 2.1% chance of exploitation in the next 30 days. Fixed in contentful 1.12.4.

Contentful through 2020-05-21 for Python allows reflected XSS, as demonstrated by the api parameter to the-example-app.py.

Severity

CVSS 3.1

6.1 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
2.1% chance of exploitation in the next 30 days; higher than 81% of CVEs (scores of 2026-10-31)
CWE
CWE-79
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-g5j6-r3x9-gf2mPyPIcontentful<1.12.41.12.4
PYSEC-2026-626PyPIcontentful<1.12.41.12.4

References

Check your stackJSON