CVE-2021-24661
CVE-2021-24661 is a medium-severity vulnerability in Wpxpo Postx - Gutenberg Blocks For Post Grid with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.
Key facts
- Severity: Medium (CVSS 3.x base score 4.3)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (50th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-200
- Affected product: Wpxpo Postx - Gutenberg Blocks For Post Grid
- Published:
- Last modified:
Description
The PostX – Gutenberg Blocks for Post Grid WordPress plugin before 2.4.10, with Saved Templates Addon enabled, allows users with Contributor roles or higher to read password-protected or private post contents the user is otherwise unable to read, given the post ID.
Frequently asked questions
- What is CVE-2021-24661?
- The PostX – Gutenberg Blocks for Post Grid WordPress plugin before 2.4.10, with Saved Templates Addon enabled, allows users with Contributor roles or higher to read password-protected or private post contents the user is otherwise unable to read, given the post ID.
- How severe is CVE-2021-24661?
- CVE-2021-24661 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2021-24661 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-24661?
- CVE-2021-24661 affects Wpxpo Postx - Gutenberg Blocks For Post Grid. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-24661?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-24661 published?
- CVE-2021-24661 was published on 2021-09-27 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:wpxpo:postx_-_gutenberg_blocks_for_post_grid:*:*:*:*:*:wordpress:*:*
More vulnerabilities in Wpxpo Postx - Gutenberg Blocks For Post Grid
- CVE-2021-24652 — Medium (CVSS 6.5): The PostX – Gutenberg Blocks for Post Grid WordPress plugin before 2.4.10 performs incorrect checks before allowing…
- CVE-2021-24660 — Medium (CVSS 5.4): The PostX – Gutenberg Blocks for Post Grid WordPress plugin before 2.4.10, with Saved Templates Addon enabled, allows…
- CVE-2021-24659 — Medium (CVSS 5.4): The PostX – Gutenberg Blocks for Post Grid WordPress plugin before 2.4.10 allows users with a role as low as…
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