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Plugin 6 known issues Latest disclosed May 04, 2026

GenerateBlocks Vulnerabilities

Review known vulnerability records for the WordPress plugin GenerateBlocks (`generateblocks`), including severity, CVE references, affected versions, and patch status.

Recent tracked CVEs on this page include CVE-2026-3454, CVE-2025-12512 and CVE-2025-11879, so operators can jump from disclosure to patch validation without scanning the full feed first.

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Known Records
6
High or Critical
0
Patch Coverage
100%
Last Updated
May 04, 2026
Related Security Guides

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Hardening
WordPress hardening checklist for exposed plugins

Review patch cadence, privileged access, XML-RPC exposure, backups, and monitoring controls.
Plugin Security
WordPress plugin security basics for patch decisions

Use ownership, update testing, least privilege, and removal criteria to reduce plugin risk.
Scanning
WordPress vulnerability scanner buyer's guide

Compare scanner coverage for plugin CVEs, version detection, alert noise, and remediation workflow.
Patch Decision Workflow

How to prioritize GenerateBlocks remediation

Use the hub as a decision layer before opening individual records: confirm whether the issue has a CVE, whether a fixed version exists, and whether the affected range overlaps production installs.

Search-Ready Records
6
1. Match the Package
Confirm the installed WordPress plugin slug is generateblocks before acting on any CVE from this cluster.
2. Sort by Severity
Start with 0 high or critical records, then review medium and unrated findings with public references.
3. Check Patch Evidence
6 records include a patch path; verify compatibility before closing the finding.
4. Monitor Gaps
0 records still lack a listed fixed release, so keep this hub in the review queue.
High-Signal Remediation Targets
CVE-2026-3454 Medium
Sensitive Information Exposure remediation for GenerateBlocks

Affected range: Versions up to 2.2.0. Fixed version: 2.2.1.

CVE-2025-11879 Medium
Vulnerability remediation for GenerateBlocks

Affected range: Versions up to 2.1.1. Fixed version: 2.1.2.

CVE-2021-24751 Medium
Stored Cross-Site Scripting remediation for GenerateBlocks

Affected range: Versions up to 1.3.5. Fixed version: 1.4.0.

CVE-2025-12512 Medium
Vulnerability remediation for GenerateBlocks

Affected range: Versions up to 2.1.2. Fixed version: 2.2.0.

Priority CVE Quick Links

Fast paths into GenerateBlocks CVE reports

Start with the highest-signal CVE records for this WordPress plugin before scanning the full vulnerability feed.

Indexed CVEs
6
Tracked CVE Issue Type Affected Versions Fixed Version CVSS
CVE-2026-3454
GenerateBlocks <= 2.2.0 - Insecure Direct Object Reference to Authenticated (Contrib...
 Sensitive Information Exposure Versions up to 2.2.0 2.2.1 CVSS 6.5
CVE-2025-11879
GenerateBlocks <= 2.1.1 - Improper Authorization to Authenticated (Contributor+) Arb...
 Vulnerability Versions up to 2.1.1 2.1.2 CVSS 6.5
CVE-2021-24751
GenerateBlocks <= 1.3.5 - Authenticated (Contributor+) Stored Cross-Site Scripting
 Stored Cross-Site Scripting Versions up to 1.3.5 1.4.0 CVSS 6.4
CVE-2025-12512
GenerateBlocks <= 2.1.2 - Authenticated (Contributor+) Information Exposure via Meta...
 Vulnerability Versions up to 2.1.2 2.2.0 CVSS 4.3
CVE-2024-13546
GenerateBlocks <= 1.9.1 - Authenticated (Contributor+) Sensitive Information Exposur...
 Sensitive Information Exposure Versions up to 1.9.1 2.0.0 CVSS 4.3
CVE-2024-1452
GenerateBlocks <= 1.8.2 - Sensitive Information Exposure
 Sensitive Information Exposure Versions up to 1.8.2 1.8.3 CVSS 4.3
CVE-2026-3454 Medium 2.2.1
CVE-2026-3454 GenerateBlocks Sensitive Information Exposure

GenerateBlocks <= 2.2.0 - Insecure Direct Object Reference to Authenticated (Contributor+) Sensitive Information Exposure via Dynamic Tag Replacements

CVE-2025-11879 Medium 2.1.2
CVE-2025-11879 GenerateBlocks Vulnerability

GenerateBlocks <= 2.1.1 - Improper Authorization to Authenticated (Contributor+) Arbitrary Options Disclosure

CVE-2021-24751 Medium 1.4.0
CVE-2021-24751 GenerateBlocks Stored Cross-Site Scripting

GenerateBlocks <= 1.3.5 - Authenticated (Contributor+) Stored Cross-Site Scripting

CVE-2025-12512 Medium 2.2.0
CVE-2025-12512 GenerateBlocks Vulnerability

GenerateBlocks <= 2.1.2 - Authenticated (Contributor+) Information Exposure via Metadata

CVE-2024-13546 Medium 2.0.0
CVE-2024-13546 GenerateBlocks Sensitive Information Exposure

GenerateBlocks <= 1.9.1 - Authenticated (Contributor+) Sensitive Information Exposure via 'get_image_description'

CVE-2024-1452 Medium 1.8.3
CVE-2024-1452 GenerateBlocks Sensitive Information Exposure

GenerateBlocks <= 1.8.2 - Sensitive Information Exposure

Coverage Snapshot

What this page helps you verify fast

This hub clusters tracked records for GenerateBlocks so operators can confirm whether a disclosed issue maps to the installed slug, version range, and patch path.

Patch Visibility
6 records include a published patch path, leaving 0 with no listed safe release yet.
Severity Mix
0 critical and 0 high severity findings.
Recent CVEs
CVE-2026-3454, CVE-2025-12512 and CVE-2025-11879
Reference Workflow
Jump from the hub into the full report when you need remediation notes, exploit context, CVSS vectors, or source references.
Triage First

Open the records most likely to drive action

These recent records surface the CVE strings, patch cues, and direct report links most operators need first.

Known Vulnerabilities

Reports for GenerateBlocks

Sorted by latest disclosure date so newly published issues surface first.

Plugin Medium Patched: Yes CVE-2026-3454
CVE-2026-3454: GenerateBlocks <= 2.2.0 - Insecure Direct Object Reference to Authenticated (Contributor+) Sensitive Information Exposure via Dynamic Tag Replacements

The GenerateBlocks plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.2.0. This is due to missing object-level authorization checks in the /wp-json/generateblocks/v1/dynamic-tag-replacements REST endpoint. The endpoint o...

Published
May 04, 2026
Patched Release
2.2.1
Affected Versions
Versions up to 2.2.0
Next Step
Update to 2.2.1 or newer if supported.
Review CVE-2026-3454 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2025-12512
CVE-2025-12512: GenerateBlocks <= 2.1.2 - Authenticated (Contributor+) Information Exposure via Metadata

The GenerateBlocks plugin for WordPress is vulnerable to information exposure due to missing object-level authorization checks in versions up to, and including, 2.1.2. This is due to the plugin registering multiple REST API routes under `generateblocks/v1/meta/` that gate access...

Published
Dec 12, 2025
Patched Release
2.2.0
Affected Versions
Versions up to 2.1.2
Next Step
Update to 2.2.0 or newer if supported.
Review CVE-2025-12512 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2025-11879
CVE-2025-11879: GenerateBlocks <= 2.1.1 - Improper Authorization to Authenticated (Contributor+) Arbitrary Options Disclosure

The GenerateBlocks plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'get_option_rest' function in all versions up to, and including, 2.1.1. This makes it possible for authenticated attackers, with contributor level access...

Published
Oct 24, 2025
Patched Release
2.1.2
Affected Versions
Versions up to 2.1.1
Next Step
Update to 2.1.2 or newer if supported.
Review CVE-2025-11879 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2024-13546
CVE-2024-13546: GenerateBlocks <= 1.9.1 - Authenticated (Contributor+) Sensitive Information Exposure via 'get_image_description'

The GenerateBlocks plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.9.1 via the 'get_image_description' function. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract se...

Published
Feb 28, 2025
Patched Release
2.0.0
Affected Versions
Versions up to 1.9.1
Next Step
Update to 2.0.0 or newer if supported.
Review CVE-2024-13546 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2024-1452
CVE-2024-1452: GenerateBlocks <= 1.8.2 - Sensitive Information Exposure

The GenerateBlocks plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.8.2 via Query Loop. This makes it possible for authenticated attackers, with contributor access and above, to see contents of posts and pages in draft o...

Published
Mar 01, 2024
Patched Release
1.8.3
Affected Versions
Versions up to 1.8.2
Next Step
Update to 1.8.3 or newer if supported.
Review CVE-2024-1452 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2021-24751
CVE-2021-24751: GenerateBlocks <= 1.3.5 - Authenticated (Contributor+) Stored Cross-Site Scripting

The GenerateBlocks WordPress plugin before 1.4.0 does not validate the generateblocks/container block's tagName attribute, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks.

Published
Nov 01, 2021
Patched Release
1.4.0
Affected Versions
Versions up to 1.3.5
Next Step
Update to 1.4.0 or newer if supported.
Review CVE-2021-24751 fixed version details Open CVE Reference