mohammadtanzilurrahman Static Block Plugin up to 2.2 on WordPress Shortcode static_block_content ID authorization

Summaryinfo

A vulnerability was found in mohammadtanzilurrahman Static Block Plugin up to 2.2 on WordPress and classified as problematic. The affected element is the function static_block_content of the component Shortcode Handler. The manipulation of the argument ID results in authorization. This vulnerability is identified as CVE-2026-10780. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in mohammadtanzilurrahman Static Block Plugin up to 2.2 on WordPress. It has been classified as problematic. Affected is the function static_block_content of the component Shortcode Handler. The manipulation of the argument id with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. This is going to have an impact on confidentiality. CVE summarizes:

The Static Block plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.2. This is due to the static_block_content() shortcode handler retrieving a post via get_post() using an attacker-supplied 'id' attribute and outputting its post_content without verifying the post's status (private, draft, pending) or the requesting user's capability to view it. This makes it possible for authenticated attackers, with contributor-level access and above, to read the contents of arbitrary posts, including private and draft static blocks (and any other post type) created by administrators, by embedding the [static_block_content id="X"] shortcode in their own content and previewing it.

The weakness was released by Yong Jin Lim. The advisory is shared for download at wordfence.com. This vulnerability is traded as CVE-2026-10780 since 06/03/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 06/16/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-37034). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

• WordPress Plugin

Vendor

• mohammadtanzilurrahman

Name

• Static Block Plugin

Version

• 2.0
• 2.1
• 2.2

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion