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| Vulnerability ID | VCID-hexy-ppcc-mubc |
| Aliases |
CVE-2013-4942
GHSA-9ww8-j8j2-3788 |
| Summary | YUI Cross-site Scripting (XSS) vulnerability Cross-site scripting (XSS) vulnerability in flashuploader.swf in the Uploader component in Yahoo! YUI 3.5.0 through 3.9.1, as used in Moodle through 2.1.10, 2.2.x before 2.2.11, 2.3.x before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.1, and other products, allows remote attackers to inject arbitrary web script or HTML via a crafted string in a URL. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 6.2 |
| Risk | 3.1 |
| Affected and Fixed Packages | Package Details |
| System | Score | Found at |
|---|---|---|
| generic_textual | MODERATE | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-39678 |
| epss | 0.00322 | https://api.first.org/data/v1/epss?cve=CVE-2013-4942 |
| epss | 0.00322 | https://api.first.org/data/v1/epss?cve=CVE-2013-4942 |
| cvssv3.1_qr | MODERATE | https://github.com/advisories/GHSA-9ww8-j8j2-3788 |
| cvssv3 | 5.3 | https://github.com/nodejs/security-wg/blob/main/vuln/npm/332.json |
| generic_textual | MODERATE | https://moodle.org/mod/forum/discuss.php?d=232496 |
| generic_textual | MODERATE | https://nvd.nist.gov/vuln/detail/CVE-2013-4942 |
| generic_textual | MODERATE | https://web.archive.org/web/20130909203912/http://yuilibrary.com/support/20130515-vulnerability |
| cvssv3 | 5.3 | https://yuilibrary.com/support/20130515-vulnerability/) |
| Percentile | 0.54578 |
| EPSS Score | 0.00322 |
| Published At | June 30, 2025, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2025-07-01T12:30:37.727779+00:00 | GithubOSV Importer | Import | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-9ww8-j8j2-3788/GHSA-9ww8-j8j2-3788.json | 36.1.3 |