CVE-2023-44389 json
Zope management interface vulnerable to stored cross site scripting via the title property
published 2023-10-04 3 y ago modified 2026-09-10 1 mo ago also GHSA-m755-gxxg-r5qh , PYSEC-2023-193 , EUVD-2023-0286
- cvss
- 3.1
- 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 41%
- public exploits
- 0
- none known
Summary
Zope is an open-source web application server. The title property, available on most Zope objects, can be used to store script code that is executed while viewing the affected object in the Zope Management Interface (ZMI). All versions of Zope 4 and Zope 5 are affected. Patches will be released with Zope versions 4.8.11 and 5.8.6.
Patch / fix
- pypi zope 4.8.11, 5.8.6
- zope zope 4.8.11, 5.8.6
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.1 | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N |
| NVD | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
| GitHub | 3.1 | 3.1 | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N |
| OSV | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | zope | >=4.0.0, <4.8.11 >=5.0.0, <5.8.6 >=5.0, <5.8.6 >=4.0, <4.8.11 |
4.8.11 5.8.6 |
Affected products
- zopefoundation Zope
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/zopefoundation/Zope/commit/21dfa78609ffd8b6bd8143805678ebbacae5141a
web, patch
-
github.com
/zopefoundation/Zope/commit/aeaf2cdc80dff60815e3706af448f086ddc3b98d
web, patch
-
github.com
/zopefoundation/Zope/security/advisories/GHSA-m755-gxxg-r5qh
web, vendor-advisory, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2023-44389
advisory
-
github.com
/pypa/advisory-database/tree/main/vulns/zope/PYSEC-2023-193.yaml
web
-
github.com
/zopefoundation/Zope
package
Sources
- CVE List CVE-2023-44389
- GitHub Advisory GHSA-m755-gxxg-r5qh
- NVD CVE-2023-44389
- OSV PYSEC-2023-193
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.