CVE-2020-11888

python-markdown2 through 2.3.8 allows XSS because element names are mishandled unless a \w+ match succeeds. For example, an attack might use elementname@ or elementname- with an onclick attribute.

References

Affected packages

Git / github.com/trentm/python-markdown2

Affected ranges

Type

GIT

Repo

https://github.com/trentm/python-markdown2

Events

Introduced

Last affected

44dde555d9cecbcfa16a3d07f17415719777e5c9

Database specific

{
    "cpe": "cpe:2.3:a:python-markdown2_project:python-markdown2:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.3.8"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

1.*

1.0.1.18

1.0.1.19

1.1.0

1.1.1

1.2.0

1.3.0

1.3.1

1.4.0

1.4.1

1.4.2

2.*

2.0.0

2.0.1

2.1.0

2.2.0

2.2.1

2.2.2

2.2.3

2.3.0

2.3.1

2.3.2

2.3.3

2.3.4

2.3.5

2.3.6

2.3.7

2.3.8

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-11888.json"