CVE-2023-0519 json
Cross-site Scripting (XSS) - Stored in modoboa/modoboa
published 2023-01-26 3 y ago modified 2026-06-17 4 mo ago also GHSA-jm3m-wr3p-hjrq , PYSEC-2023-31 , EUVD-2023-0167
- cvss
- 7.1
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 43%
- public exploits
- 0
- none known
Summary
Cross-site Scripting (XSS) - Stored in GitHub repository modoboa/modoboa prior to 2.0.4.
Patch / fix
- pypi modoboa 2.0.4
- modoboa modoboa/modoboa 2.0.4
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 19 mo ago
Exploit prediction
0.51% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.dev https://huntr.dev/bounties/891ad0cb-d12f-4c5e-aac8-d7326caf2129 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| GitHub | 3.0 | 7.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | modoboa | <2.0.4 |
2.0.4 |
Affected products
- modoboa modoboa/modoboa
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/modoboa/modoboa/commit/eef9ab72b5305578a3ad7a7463bd284aa645e98b
web, patch, third-party-advisory
-
huntr.dev
/bounties/891ad0cb-d12f-4c5e-aac8-d7326caf2129
web, exploit, patch, third-party-advisory, evidence
-
nvd.nist.gov
/vuln/detail/CVE-2023-0519
advisory
-
github.com
/modoboa/modoboa
package
-
github.com
/pypa/advisory-database/tree/main/vulns/modoboa/PYSEC-2023-31.yaml
web
-
github.com
/advisories/GHSA-jm3m-wr3p-hjrq
advisory
Sources
- CVE List CVE-2023-0519
- GitHub Advisory GHSA-jm3m-wr3p-hjrq
- NVD CVE-2023-0519
- OSV PYSEC-2023-31
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.