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| purl | pkg:pypi/webargs@5.1.1 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-11rq-guar-cudu
Aliases: CVE-2020-7965 GHSA-fjq3-5pxw-4wj4 PYSEC-2020-156 |
flaskparser.py in Webargs 5.x through 5.5.2 doesn't check that the Content-Type header is application/json when receiving JSON input. If the request body is valid JSON, it will accept it even if the content type is application/x-www-form-urlencoded. This allows for JSON POST requests to be made across domains, leading to CSRF. |
Affected by 0 other vulnerabilities. |
|
VCID-97cu-3bp8-cfhk
Aliases: CVE-2019-9710 GHSA-8554-jxcw-454q PYSEC-2019-139 |
An issue was discovered in webargs before 5.1.3, as used with marshmallow and other products. JSON parsing uses a short-lived cache to store the parsed JSON body. This cache is not thread-safe, meaning that incorrect JSON payloads could have been parsed for concurrent requests. |
Affected by 1 other vulnerability. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| This package is not known to fix vulnerabilities. | ||
| Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
|---|---|---|---|---|---|
| 2026-06-02T04:06:09.741513+00:00 | Pypa Importer | Affected by | VCID-11rq-guar-cudu | https://github.com/pypa/advisory-database/blob/main/vulns/webargs/PYSEC-2020-156.yaml | 38.6.0 |
| 2026-06-02T04:05:33.874247+00:00 | Pypa Importer | Affected by | VCID-97cu-3bp8-cfhk | https://github.com/pypa/advisory-database/blob/main/vulns/webargs/PYSEC-2019-139.yaml | 38.6.0 |