CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2021-23654
Critical (9.8) in html-to-csv project html-to-csv. EPSS 1.2% chance of exploitation in the next 30 days.
This affects all versions of package html-to-csv. When there is a formula embedded in a HTML page, it gets accepted without any validation and the same would be pushed while converting it into a CSV file. Through this a malicious actor can embed or generate a malicious link or execute commands via CSV files.
Severity
- EPSS
- 1.2% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
- CWE
- CWE-1236
- Published
- Modified
- Record from
- the NVD, synced
Affected
- html-to-csv_project:html-to-csv
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-fwf6-rw69-hhj4 | PyPI | html-to-csv | <=0.1.3 | no fix published |
| PYSEC-2021-866 | PyPI | html-to-csv | all versions | no fix published |