Critical severity · published Jul 9, 2026
CVE-2026-12116
No description published yet
9.8
CVSS
0.7%
EPSS
No
On KEV
Description
A vulnerability in the Xerte Online Tools allows for RCE through the antivirus binary path in the tools server settings, which can be changed to a PHP interpreter, allowing an attacker to upload PHP data that will then be executed.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XO
Xerte Online Tools · Xerte
before v3.15.5; before 3.14.6 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-12116
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-12116
github.com
https://github.com/thexerteproject/xerteonlinetoolkits/commit/8ef20628f80bd88bd1fe3e5844a9116a910086b7
github.com
https://github.com/thexerteproject/xerteonlinetoolkits/issues/1543
www.xerte.org.uk
https://www.xerte.org.uk/index.php/en/news/blog/80-news/364-xerte-3-14-and-3-15-important-security-update
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9.1
CVE-2026-14261
No description published yet