WordPress plugin · otter-blocks
Is Otter Blocks safe?
Safe on 3.2.8 or newer.
The current version, 3.2.8, is past every affected range on record (20 of 20 records list one). Keep it updated and you’re clear of them.
- Flaws on record
- 20
- High or critical
- 4
- Exploited
- none
- Current version
- 3.2.8
- Last updated
- Oct 19, 2026
- Active installs
- 300,000+
Every recorded flaw
- Oct 23, 2026Otter Blocks: Does not correctly bound a pattern it uses to rewrite its dynamic-content tokens while rendering blocksCVE-2026-109936 · fixed in 3.2.8 · reported by WPScanHigh 7.5
- Oct 23, 2026Otter Blocks: Does not enforce its block visibility conditionsCVE-2026-109935 · fixed in 3.2.8 · reported by WPScanMedium 5.3
- Oct 23, 2026Otter Blocks: Does not correctly determine whether a post is publicly readable before returning its data through a REST API endpointCVE-2026-109934 · fixed in 3.2.8 · reported by WPScanMedium 5.3
- Oct 23, 2026Otter Blocks: Does not properly sanitize and escape user-supplied block styling values before writing them into an inline stylesheetCVE-2026-109933 · fixed in 3.2.8 · reported by WPScanMedium 6.8
- Oct 18, 2026Otter Blocks: Does not validate that a user-supplied return URL belongs to the site before using it to build the return destination of a Stripe Checkout sessionCVE-2026-109937 · fixed in 3.2.3 · reported by WPScanMedium 5.4
- Oct 2, 2026Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE: Sensitive Information ExposureCVE-2026-102002 · affects up to 3.2.6 · reported by WordfenceLow 3.1
- Sep 7, 2026Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE: Insecure Direct Object ReferenceCVE-2026-4945 · affects up to 3.1.7 · reported by WordfenceMedium 5.3
- Apr 30, 2026Otter Blocks: Purchase Verification BypassCVE-2026-2892 · affects up to 3.1.4 · reported by WordfenceHigh 7.5
- Aug 20, 2025Otter - Gutenberg Block: Insertion of Sensitive Information Into Sent DataCVE-2025-55715 · affects up to 3.1.0 · reported by PatchstackHigh 7.5
- Nov 27, 2024Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE: Path TraversalCVE-2024-11219 · affects up to 3.0.6 · reported by WordfenceMedium 5.3
- Nov 19, 2024Otter - Gutenberg Block: Missing AuthorizationCVE-2024-51671 · affects up to 3.0.3 · reported by PatchstackLow 2.7
- Nov 1, 2024Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE: Stored Cross-Site ScriptingCVE-2024-10367 · affects up to 3.0.4 · reported by WordfenceMedium 6.4
- May 2, 2024Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE: Stored Cross-Site ScriptingCVE-2024-3725 · affects up to 2.6.9 · reported by WordfenceMedium 6.4
- Apr 18, 2024Otter Blocks: Does not properly escape its mainHeadings blocks' attribute before appending it to the final rendered blockCVE-2024-2729 · fixed in 2.6.6 · reported by WPScanMedium 6.1
- Apr 11, 2024Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE: Stored Cross-Site ScriptingCVE-2024-3344 · affects up to 2.6.8 · reported by WordfenceMedium 6.4
- Apr 11, 2024Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE: Stored Cross-Site ScriptingCVE-2024-3343 · affects up to 2.6.8 · reported by WordfenceMedium 6.4
- Apr 9, 2024Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE: Stored Cross-Site ScriptingCVE-2024-2226 · affects up to 2.6.4 · reported by WordfenceMedium 6.4
- Mar 29, 2024Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE: Stored Cross-Site ScriptingCVE-2024-2841 · affects up to 2.6.5 · reported by WordfenceMedium 6.4
- Mar 13, 2024Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE: Stored Cross-Site ScriptingCVE-2024-1684 · affects up to 2.6.3 · reported by WordfenceMedium 6.4
- May 30, 2023Otter: Does not sanitize some user-controlled file paths before performing file operations on themCVE-2023-2288 · fixed in 2.2.6 · reported by WPScan18% oddsHigh 8.8
Records come from the National Vulnerability Database, published by the researchers who found each flaw (Wordfence, Patchstack, WPScan and others); exploited status from CISA; exploit odds from FIRST’s EPSS; current version, installs and closures from wordpress.org, checked daily. Want every plugin on your site checked at once? Run the free website check.
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