WebP Express · Security record
Is WebP Express safe?
No known vulnerability affects the current version (0.25.16). 6 issues were found in earlier versions and fixed, the latest disclosed on Dec 3, 2025.
Checked 4 days ago against the WPVulnerability database, for version 0.25.16.
How it’s looked after
- Last release
- Oct 18, 2026 (3 weeks ago)
- Releases in the last year
- 7
- Tested up to
- WordPress 6.9.11 (current: 7.1)
- Support resolved
- 0 of 4 threads in two months
- Active installs
- 300K+
6 known vulnerabilities
- 1 high
- 2 medium
- 3 not rated
None affects the current version.
Disclosed each year
- 20181
- 20193
- 20252
Every known vulnerability in WebP Express
Newest first, with any that affect the current version at the top.
Fixed in 0.25.16 · CVE-2026-97328 · Dec 3, 2025 · Wordfence
Fixed in 0.25.11 · CVE-2025-11379 · Dec 3, 2025 · Wordfence
Fixed in 0.14.8 · Jun 26, 2019 · Patchstack
Fixed in 0.14.11 · CVE-2019-15837 · Jun 26, 2019 · Wordfence
Fixed in 0.14.1 · Jun 16, 2019 · Patchstack
Fixed in 0.14.11 · CVE-2019-15330 · Dec 11, 2018 · Wordfence
Questions about WebP Express’s security
Is WebP Express safe to use?
No known vulnerability affects its current version. Earlier versions had issues that are now fixed, so keep WebP Express updated: most attacks target sites that haven’t updated.
Does WebP Express have known security vulnerabilities?
None that affect the current version. WPVulnerability’s database lists 6 older issues, fixed in earlier versions, so keep WebP Express up to date.
Is WebP Express still maintained?
Yes. Its last release was 3 weeks ago. Its authors resolved 0 of the 4 support threads opened in the last two months.
Is WebP Express compatible with the latest WordPress?
WebP Express’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.
Hear about the next one first
Track your plugin on TrackWP and get an alert when a new vulnerability affecting it is published. Every plan has it, the free Starter too; Boost and FullCharge email it at once.
Start freeVulnerability data from WPVulnerability (CC0), which gathers records from CVE, Wordfence, Patchstack and WPScan. A clean record isn’t a guarantee: keep every plugin updated.