CVE-2022-4495 json
collective.dms.basecontent column.py renderCell cross site scripting
published 2022-12-14 3 y ago modified 2026-06-17 4 mo ago also GHSA-r48c-4vfj-h426 , PYSEC-2022-42989 , EUVD-2022-0044
- cvss
- 3.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 44%
- public exploits
- 0
- none known
Summary
A vulnerability, which was classified as problematic, has been found in collective.dms.basecontent up to 1.6. This issue affects the function renderCell of the file src/collective/dms/basecontent/browser/column.py. The manipulation leads to cross site scripting. The attack may be initiated remotely. Upgrading to version 1.7 is able to address this issue. The name of the patch is 6c4d616fcc771822a14ebae5e23f3f6d96d134bd. It is recommended to upgrade the affected component. The identifier VDB-215813 was assigned to this vulnerability.
Patch / fix
- pypi collective-dms-basecontent 1.7
- collective.dms.basecontent_project collective.dms.basecontent 1.7
Exploit prediction
0.53% chance of exploitation in the next 30 days, higher than 44% 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 |
| CNA | 3.0 | 3.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| GitHub | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | collective-dms-basecontent | <1.7 |
1.7 |
Affected products
- n/a collective.dms.basecontent
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/collective/collective.dms.basecontent/commit/6c4d616fcc771822a14ebae5e23f3f6d96d134bd
mitigation, patch, web
-
vuldb.com
/?id.215813
technical-description, vdb-entry, web, permissions-required, third-party-advisory
-
github.com
/collective/collective.dms.basecontent/releases/tag/1.7
mitigation, web, release-notes
-
nvd.nist.gov
/vuln/detail/CVE-2022-4495
advisory
-
github.com
/collective/collective.dms.basecontent
package
-
github.com
/pypa/advisory-database/tree/main/vulns/collective-dms-basecontent/PYSEC-2022-42989.yaml
web
-
github.com
/advisories/GHSA-r48c-4vfj-h426
advisory
Sources
- CVE List CVE-2022-4495
- GitHub Advisory GHSA-r48c-4vfj-h426
- NVD CVE-2022-4495
- OSV PYSEC-2022-42989
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.