CVE-2026-22489

WordPress Image Slider Slideshow plugin <= 1.8 - Insecure Direct Object References (IDOR) vulnerability

4.3 Medium

Authorization Bypass Through User-Controlled Key vulnerability in Wptexture Image Slider Slideshow image-slider-slideshow allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Image Slider Slideshow: from n/a through <= 1.8.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: None
Integrity: Low
Availability: None

Exploit likelihood

0.20%Up 0.2 points since Jan 9, 2026

What each source reports

CVE List Score used 4.3

WordPress Image Slider Slideshow plugin <= 1.8 - Insecure Direct Object References (IDOR) vulnerability

Record: CVE-2026-22489
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-639
Updated: 2026-11-02

EUVDEUVD-2026-1481 4.3

Record: EUVD-2026-1481
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-xgf4-g8fr-fcv9 4.3

Authorization Bypass Through User-Controlled Key vulnerability in Wptexture Image Slider...

Authorization Bypass Through User-Controlled Key vulnerability in Wptexture Image Slider Slideshow allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Image Slider Slideshow: from n/a through 1.8.

Record: GHSA-xgf4-g8fr-fcv9
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-639
Updated: 2026-11-02

NVD 4.3

Record: CVE-2026-22489
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-639
Updated: 2026-11-02

Affected products

wptexture image slider slideshow

History

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

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

In short

CVE-2026-22489 is a medium vulnerability (CVSS 4.3) in Wptexture Image Slider Slideshow, published January 8, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.20%, the 10th percentile. No source names a fixed version.