CVE-2016-10510

Cross-site scripting (XSS) vulnerability in the Security component of Kohana before 3.3.6 allows...

6.1 MediumFix available

Cross-site scripting (XSS) vulnerability in the Security component of Kohana before 3.3.6 allows remote attackers to inject arbitrary web script or HTML by bypassing the strip_image_tags protection mechanism in system/classes/Kohana/Security.php.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

1.66%Up 0.4 points since Feb 4, 2022

What each source reports

NVD Score used 6.1

Record: CVE-2016-10510
CVSS 3.0: 6.1 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness: CWE-79
Updated: 2026-11-02

CVE List No score

Record: CVE-2016-10510
Updated: 2026-11-02

EUVDEUVD-2016-1692 No score

Record: EUVD-2016-1692
Updated: 2026-11-03

GitHub AdvisoriesGHSA-jpf9-3cq3-2phg 6.1

Cross-site scripting (XSS) vulnerability in the Security component of Kohana before 3.3.6 allows...

Record: GHSA-jpf9-3cq3-2phg
CVSS 3.0: 6.1 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

OSV 6.1

Record: CVE-2016-10510
CVSS 3.0: 6.1 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

OSVUBUNTU-CVE-2016-10510 6.1

Record: UBUNTU-CVE-2016-10510
CVSS 3.0: 6.1 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`libkohana2-php` Debian:7	before 2.3.4-2+deb7u1, plus listed versions 2.3.4-2	2.3.4-2+deb7u1
`libkohana2-php` Ubuntu:14.04:LTS	before 2.3.4-2+deb7u1build0.14.04.1, plus listed versions 2.3.4-2	2.3.4-2+deb7u1build0.14.04.1

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2016-10510 is a medium vulnerability (CVSS 6.1) in Kohanaframework Kohana, published August 31, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.66%, the 76th percentile. Fixed in libkohana2-php 2.3.4-2+deb7u1.