High severity · published Oct 26, 2026
CVE-2026-116236
Oray Pugongying X5 Pro PPPoE WAN Setting upload_files plugin_init unrestricted upload
New
7.2
CVSS
0.4%
EPSS
No
On KEV
Description
A vulnerability has been found in Oray Pugongying X5 Pro 7.6.1. Affected by this issue is the function plugin_init of the file /tmp/upload_files of the component PPPoE WAN Setting Handler. Such manipulation of the argument pppd_options leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 33% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PX
Pugongying X5 Pro · Oray
7.6.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-116236
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-116236
app.notion.com
https://app.notion.com/p/Oray-Pgyer-X5-Pro-Router-7-6-1-Root-Code-Execution-via-PPPoE-plugin-Option-3ea797159f1580149a5de8deddac48c5
vuldb.com
https://vuldb.com/cve/CVE-2026-116236
vuldb.com
https://vuldb.com/submit/1005084
vuldb.com
https://vuldb.com/vuln/426285
vuldb.com
https://vuldb.com/vuln/426285/cti
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