A remote web page could inject arbitrary HTML code into the Oculus Browser UI, allowing an attacker to spoof UI and potentially execute cod…

published 2019-04-29 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-13199

cvss: 6.1; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.1%; EPSS 1.1% chance of exploitation in 30 days, percentile 65%
public exploits: 0; none known

A remote web page could inject arbitrary HTML code into the Oculus Browser UI, allowing an attacker to spoof UI and potentially execute code. This affects the Oculus Browser starting from version 5.2.7 until 5.7.11.

Exploit prediction

1.10% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.0	6.1	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected products

Oculus Oculus Browser

Classification

Weakness

CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component
CWE-79 Improper Neutralization of Input During Web Page Generation

References

facebook.com /security/advisories/cve-2019-3562
third-party-advisory

Sources

CVE List CVE-2019-3562
NVD CVE-2019-3562

Fencer Vulns 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.

Summary