CVE-2022-4396 json
RDFlib pyrdfa3 __init__.py _get_option cross site scripting
published 2022-12-10 3 y ago modified 2026-07-07 4 mo ago also GHSA-894q-wpg5-mf2h , PYSEC-2026-910 , EUVD-2022-7560
- cvss
- 3.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 49%
- public exploits
- 0
- none known
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.
Patch / fix
- pypi pyrdfa3 3.6.2
- python-pyrdfa Debian 14, Debian 13, Debian 12 3.5.2+20220329~ds-1
debian advisories DEBIAN-CVE-2022-4396
- github.com/RDFLib/pyrdfa3@ffd1d62 commit
- github.com/RDFLib/pyrdfa3#40 pull request
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| OSV | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| GitHub | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | pyrdfa3 | <3.6.2 |
3.6.2 |
Affected products
- RDFlib pyrdfa3
Classification
References
-
github.com
/RDFLib/pyrdfa3/pull/40
web, issue-tracking, patch, third-party-advisory
-
github.com
/RDFLib/pyrdfa3/commit/ffd1d62dd50d5f4190013b39cedcdfbd81f3ce3e
web, patch, third-party-advisory
-
vuldb.com
/?id.215249
web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-4396
advisory
-
github.com
/RDFLib/pyrdfa3/issues/38
web
-
github.com
/RDFLib/pyrdfa3
package
-
pypi.org
/project/pyrdfa3
package
-
github.com
/advisories/GHSA-894q-wpg5-mf2h
advisory
Sources
- CVE List CVE-2022-4396
- GitHub Advisory GHSA-894q-wpg5-mf2h
- NVD CVE-2022-4396
- OSV PYSEC-2026-910
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.