CVE-2010-2477
Multiple cross-site scripting (XSS) vulnerabilities in the paste.httpexceptions implementation in Paste before 1.7.4 allow remote attackers to inject arbitrary web script or HTML via vectors involving a 404 status code, related to (1) paste.urlparser.StaticURLParser, (2) paste.urlparser.PkgResourcesParser, (3) paste.urlmap.URLMap, and (4) HTTPNotFound.
- EPSS
- 2.3% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)
- CWE
- CWE-79
- Published
- Modified
- Record from
- the NVD, synced
Affected
- pythonpaste:paste
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-7gfc-2v6g-6w9f | PyPI | paste | <1.7.4 | 1.7.4 |
| PYSEC-2010-29 | PyPI | paste | <1.7.4 | 1.7.4 |
References
- http://bitbucket.org/ianb/paste/changeset/fcae59df8b56
- http://groups.google.com/group/paste-users/browse_thread/thread/3b3fff3dadd0b1e5?pli=1
- http://groups.google.com/group/pylons-discuss/msg/8c256dc076a408d8?dmode=source&output=gplain
- http://marc.info/?l=oss-security&m=127785414818815&w=2
- http://marc.info/?l=oss-security&m=127792576822169&w=2