# ShortPixel Image Optimizer vulnerabilities

Source: https://junglewise.ai/threats/technologies/shortpixel-image-optimizer  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/shortpixel-image-optimizer.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in ShortPixel Image Optimizer: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-97246, was published on 30 September 2026. Nothing in the last four weeks, down from 2 vulnerabilities in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 2
- All time: 3 (0 critical, 0 exploited in the wild)

## About ShortPixel Image Optimizer

ShortPixel Image Optimizer is a WordPress plugin and API service for compressing and optimizing website images.

## Latest ShortPixel Image Optimizer vulnerabilities

- [CVE-2026-97246: ShortPixel Image Optimizer PHP object injection](https://junglewise.ai/threats/cve-2026-97246-subscriber-php-object-injection-in-shortpixel-image-optimizer-6-5) (medium, CVSS 4.9, published 30 Sep 2026)
- [CVE-2026-17086: ShortPixel Image Optimizer PHP object injection](https://junglewise.ai/threats/cve-2026-17086-shortpixel-image-optimizer-php-object-injection) (high, CVSS 8.8, published 18 Sep 2026)
- [CVE-2026-39471: ShortPixel Image Optimizer PHP object injection](https://junglewise.ai/threats/cve-2026-39471-shortpixel-image-optimizer-php-object-injection) (high, CVSS 7.2, published 15 Jun 2026)

## Most severe ShortPixel Image Optimizer vulnerabilities

- [CVE-2026-17086: ShortPixel Image Optimizer PHP object injection](https://junglewise.ai/threats/cve-2026-17086-shortpixel-image-optimizer-php-object-injection) (high, CVSS 8.8, published 18 Sep 2026)
- [CVE-2026-39471: ShortPixel Image Optimizer PHP object injection](https://junglewise.ai/threats/cve-2026-39471-shortpixel-image-optimizer-php-object-injection) (high, CVSS 7.2, published 15 Jun 2026)
- [CVE-2026-97246: ShortPixel Image Optimizer PHP object injection](https://junglewise.ai/threats/cve-2026-97246-subscriber-php-object-injection-in-shortpixel-image-optimizer-6-5) (medium, CVSS 4.9, published 30 Sep 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 2 vulnerabilities in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 1 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 1 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other ShortPixel technologies

- [ShortPixel Enable Media Replace](https://junglewise.ai/threats/technologies/enable-media-replace): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "ShortPixel Image Optimizer vulnerabilities", https://junglewise.ai/threats/technologies/shortpixel-image-optimizer, 9 November 2026.