RDFlib pyrdfa3 __init__.py _get_option cross site scripting
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
A vulnerability was found in RDFlib pyrdfa3 and classified as problematic. This issue affects the function _get_option of the file pyRdfa/__init__.py. The manipulation leads to cross site scripting. The attack may be initiated remotely. The name of the patch is ffd1d62dd50d5f4190013b39cedcdfbd81f3ce3e. It is recommended to apply a patch to fix this issue. The identifier VDB-215249 was assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| RDFlib | pyrdfa3 | all versions | — | No fix listed | CNA |
| — | pyRdfa3 (PyPI) | before 3.6.2 | 3.6.2 | Patch available | GHSA-894q-wpg5-mf2h |
- pyrdfa3 VendorRDFlib Affected all versions Fixed in — No fix listed CNA
- pyRdfa3 (PyPI) Vendor— Affected before 3.6.2 Fixed in 3.6.2 Patch available GHSA-894q-wpg5-mf2h
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:pyrdfa3_project:pyrdfa3:-:*:*:*:*:python:*:* | not specified by NVD | Vulnerable | Pyrdfa3 Project |
- cpe:2.3:a:pyrdfa3_project:pyrdfa3:-:*:*:*:*:python:*:* Versions not specified by NVD Vulnerable ·Pyrdfa3 Project
Remediation
- Fix · GHSA-894q-wpg5-mf2h pyRdfa3 (PyPI) Fixed in 3.6.2 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2022-4396
- 2026-10-03 Alias added: GHSA-894q-wpg5-mf2h
References
Sources
- CVE-2022-4396 · CVE Program
- CVE-2022-4396 · NVD
- FIRST EPSS
- GHSA-894q-wpg5-mf2h · GitHub Advisory Database · CC BY 4.0
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