CVE-2012-1215 json
Cross-site scripting (XSS) vulnerability in the Add friends module in the Yoono extension before 7.7.8 for Firefox allows remote attackers…
published 2012-02-20 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-1241
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
Cross-site scripting (XSS) vulnerability in the Add friends module in the Yoono extension before 7.7.8 for Firefox allows remote attackers to inject arbitrary web script or HTML via the create field in a "Create a group" action.
Exploit prediction
1.15% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- packetstormsecurity.org http://packetstormsecurity.org/files/109617/Yoono-Firefox-7.7.0-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified
- packetstormsecurity.org http://packetstormsecurity.org/files/109617/#comment-10344 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
Sources
- CVE List CVE-2012-1215
- NVD CVE-2012-1215
Fencer Intel 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.