Plugins · filter-gallery · data as of 2026-11-04
Is Filter Gallery safe? Known vulnerabilities and latest version
- Latest version
- 1.1.5
- Last updated
- 2026-09-15
- Active installs
- 3,000+
- Known issues on record
- 3
- Unpatched in latest
- 0
- Tested up to WP
- 7.1.4 · PHP 7.4+
Build a responsive filter gallery for your portfolio. Organize images with filters in a stunning grid or masonry layout easily. — by FARAZFRANK
What to do
- Update to the latest version (1.1.5). Anything older than 1.1.5 has at least one known issue listed below. Dashboard → Updates, or Plugins → “update now”.
- If you cannot update right away, deactivate it until you can.
- Turn on auto-updates for it: Plugins → “Enable auto-updates” on its row.
- If you ran a vulnerable version and something looks off (spam pages, strange admins, redirects), run the free scan.
With WP-CLI: wp plugin get filter-gallery --field=version shows what you run; wp plugin update filter-gallery updates it.
Check your version
Known vulnerabilities
3 on record, newest first. “Affected” is the version range the source gives; “fixed in” is the version the source names, or (marked *) the first wordpress.org release after the last affected version.
high 8.1 CVE-2026-89413 · published 2026-09-18
Missing authorization check in Filter Gallery (1.1.4 and older)
- Affected
- 1.1.4 and older
- Fixed in
- 1.1.5 *
- Access needed (per CVSS)
- Needs a low-level account (e.g. subscriber)
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
The Filter Gallery plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.1.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete any arbitrary Filter Gallery records — including all associated filters, image mappings, settings, and details options — by supplying attacker-controlled gallery IDs. The nonce bypass requires omitting the nonce POST field entirely rather than submitting an invalid value, as a present-but-invalid nonce is correctly rejected.
NVD CVE-2026-89413Wordfence advisoryCode change (fix)Plugin source
medium 4.3 CVE-2026-89138 · published 2026-09-18
Missing authorization check in Filter Gallery (1.1.4 and older)
- Affected
- 1.1.4 and older
- Fixed in
- 1.1.5 *
- Access needed (per CVSS)
- Needs a low-level account (e.g. subscriber)
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
The Filter Gallery plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.1.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to overwrite the title and content of arbitrary WordPress posts, write the _wp_attachment_image_alt meta key on arbitrary posts, and create or overwrite arbitrary ufg_gallery_* options.
NVD CVE-2026-89138Wordfence advisoryCode change (fix)Plugin source
high 7.1 CVE-2026-90978 · published 2026-09-18
Missing authorization check in Filter Gallery (1.1.2 up to (not including) 1.1.5)
- Affected
- 1.1.2 up to (not including) 1.1.5
- Fixed in
- 1.1.5
- Access needed (per CVSS)
- Needs a low-level account (e.g. subscriber)
- Range from
- CVE record (the advisory publisher) · score by CISA ADP
Details from the advisory
The Filter Gallery WordPress plugin before 1.1.5 does not verify the nonce on several of its AJAX handlers when the nonce field is omitted, and applies no capability check, allowing low-privileged users to overwrite the content of arbitrary posts and delete the Filter Gallery WordPress plugin before 1.1.5's stored gallery options.
Recent activity
- 2026-09-15 — latest release on wordpress.org (1.1.5).
- 2026-09-18 — Missing authorization check disclosed (CVE-2026-89413), fixed in 1.1.5.
- 2026-09-18 — Missing authorization check disclosed (CVE-2026-89138), fixed in 1.1.5.
- 2026-09-18 — Missing authorization check disclosed (CVE-2026-90978), fixed in 1.1.5.
Get an email when Filter Gallery has a new vulnerability
Free. We check the CVE feeds every day and email you only when a new issue for Filter Gallery (filter-gallery) is published or a fix ships. Unsubscribe in one click.
Browse vulnerabilities
Types found in this plugin: Missing authorization (3)
Where this data comes from
- Version, last update, installs: wordpress.org/plugins/filter-gallery (Plugins API), fetched 2026-11-04.
- Vulnerabilities: NIST National Vulnerability Database (NVD), checked 2026-11-04. This product uses data from the NVD API but is not endorsed or certified by the NVD.
- Each record links to its CVE page and to the original advisory (Wordfence, Patchstack or WPScan) where there is one. We only list a CVE here when its references or its advisory name this exact plugin, so a few real issues may be missing; none should be about a different plugin. Spot an error? Email Daniel.
Badge for your site or docs (states facts with a date, not a verdict):
<a href="https://laskyr.com/plugins/filter-gallery"><img src="https://laskyr.com/plugins/filter-gallery/badge.svg" alt="Filter Gallery vulnerability status"></a>