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PDF Thumbnail Generator · Security record

Is PDF Thumbnail Generator safe?

No known vulnerability affects the current version (1.5). 2 issues were found in earlier versions and fixed, the latest disclosed on Dec 6, 2025.

Checked 4 days ago against the WPVulnerability database, for version 1.5.

How it’s looked after

Last release
Dec 1, 2025 (11 months ago)
Releases in the last year
1
Tested up to
WordPress 6.9.11 (current: 7.1)
Active installs
2K+

2 known vulnerabilities

  • 2 medium

None affects the current version.

Disclosed each year

  • 20241
  • 20251

Every known vulnerability in PDF Thumbnail Generator

Newest first, with any that affect the current version at the top.

Questions about PDF Thumbnail Generator’s security

Is PDF Thumbnail Generator safe to use?

No known vulnerability affects its current version. Earlier versions had issues that are now fixed, so keep PDF Thumbnail Generator updated: most attacks target sites that haven’t updated.

Does PDF Thumbnail Generator have known security vulnerabilities?

None that affect the current version. WPVulnerability’s database lists 2 older issues, fixed in earlier versions, so keep PDF Thumbnail Generator up to date.

Is PDF Thumbnail Generator still maintained?

Its last release was 11 months ago. No support threads were opened in the last two months.

Is PDF Thumbnail Generator compatible with the latest WordPress?

PDF Thumbnail Generator’s readme says it’s tested up to WordPress 6.9.11, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.

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Vulnerability data from WPVulnerability (CC0), which gathers records from CVE, Wordfence, Patchstack and WPScan. A clean record isn’t a guarantee: keep every plugin updated.