CVE-2021-27517

CWE-79 — Cross-site Scripting (XSS)3 documents3 sources
Severity
6.1MEDIUM
EPSS
0.5%
top 35.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Foxit PhantompdfFoxit Reader
Timeline
PublishedJul 20
Latest updateMay 24

Description

Foxit PDF SDK For Web through 7.5.0 allows XSS. There is arbitrary JavaScript code execution in the browser if a victim uploads a malicious PDF document containing embedded JavaScript code that abuses app.alert (in the Acrobat JavaScript API).

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages2 packages

▶NVDfoxit/reader10.1.3.37598
▶NVDfoxit/phantompdf10.0.0.0 — 10.1.3.37598+1

Patches

Patch: www.foxitsoftware.com ↗Patch: www.foxitsoftware.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-gh4f-wqp7-vmm2: Foxit PDF SDK For Web through 7↗2022-05-24
▶
CVEList
CVE-2021-27517: Foxit PDF SDK For Web through 7↗2021-07-20
▶
CVE-2021-27517 (MEDIUM CVSS 6.1) | Foxit PDF SDK For Web through 7.5.0 | cvebase.io