CVE-2016-3691 json
Kallithea Routes CSRF Bypass
published 2017-04-24 9 y ago modified 2026-07-06 4 mo ago also GHSA-799h-qr84-pcrp , PYSEC-2026-648 , EUVD-2022-2960
- cvss
- 8.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 48%
- public exploits
- 0
- none known
Summary
Routes in Kallithea before 0.3.2 allows remote attackers to bypass the CSRF protection by using the GET HTTP request method.
Patch / fix
- pypi kallithea 0.3.2
Exploit prediction
0.59% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| GitHub | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| OSV | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | kallithea | <0.3.2 |
0.3.2 |
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
openwall.com
/lists/oss-security/2016/05/02/3
mailing-list, web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2016-3691
advisory
-
github.com
/NexMirror/Kallithea
package
-
pypi.org
/project/kallithea
package
-
github.com
/advisories/GHSA-799h-qr84-pcrp
advisory
Sources
- CVE List CVE-2016-3691
- GitHub Advisory GHSA-799h-qr84-pcrp
- NVD CVE-2016-3691
- OSV PYSEC-2026-648
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.