CVE-2020-13258Medium· 6.1▾ TwilightPoC availableCross-site scripting in Contentful
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 33.6 · likelihood 0.4 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Public exploit / PoC code seen in 1 source. Availability, not in-the-wild use.
Exploit-prediction probability, daily snapshots since Jul 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
2.5%
Nuclei ×1
Contentful through 2020-05-21 for Python allows reflected XSS, as demonstrated by the api parameter to the-example-app.py.
contentful < 1.12.4Upgrade to a patched release:
contentful 1.12.4Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.