CVE-2015-3397 json
Yii Framework Cross-site Scripting Vulnerability
published 2015-05-14 11 y ago modified 2026-06-17 4 mo ago also GHSA-w2xx-jp9f-gp8g , EUVD-2022-5469
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.4%
- EPSS 2.4% chance of exploitation in 30 days, percentile 84%
- public exploits
- 0
- none known
Summary
Cross-site scripting (XSS) vulnerability in Yii Framework before 2.0.4 allows remote attackers to inject arbitrary web script or HTML via vectors related to JSON, arrays, and Internet Explorer 6 or 7.
Patch / fix
- packagist yiisoft/yii2 2.0.4
Exploit prediction
2.38% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | yiisoft/yii2 | <2.0.4 |
2.0.4 |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
yiiframework.com
/news/86/yii-2-0-4-is-released/
patch, vendor-advisory
-
github.com
/yiisoft/yii2/blob/2.0.4/framework/CHANGELOG.md
web, patch
-
securityfocus.com
/bid/74663
vdb-entry, web
-
nvd.nist.gov
/vuln/detail/CVE-2015-3397
advisory
-
github.com
/FriendsOfPHP/security-advisories/blob/master/yiisoft/yii2/CVE-2015-3397.yaml
web
-
web.archive.org
/web/20210122155403/http://www.securityfocus.com/bid/74663
web
-
yiiframework.com
/news/86/yii-2-0-4-is-released
web
-
yiiframework.com
/news/86/yii-2-0-4-is-released
web
Sources
- CVE List CVE-2015-3397
- GitHub Advisory GHSA-w2xx-jp9f-gp8g
- NVD CVE-2015-3397
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.