Vulnerability · Published Jun 24, 2026 · Assigned by Wordfence
CVE-2026-918324liveblog <= 2.2 - Authenticated (Contributor+) Exposure of Sensitive Information via Block Editor Script Localization
Medium 4.3
In plain English
A medium-severity information exposure in 24liveblog – live blog tool from 24liveblog. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).
Official description
The 24liveblog - live blog tool plugin for WordPress is vulnerable to Exposure of Sensitive Information in versions up to, and including, 2.2. This is due to the lb24_block_enqueue_scripts() function being hooked to enqueue_block_editor_assets and, for any non-administrator user, falling back to loading the administrator-configured site-wide 24liveblog integration secrets (lb24_token, lb24_refresh_token, lb24_uid, lb24_uname) from the options table via get_option() and emitting them through wp_localize_script() as the lb24BlockData JavaScript object. This makes it possible for authenticated attackers, with contributor-level access and above, to extract third-party 24liveblog account credentials (including the API token and refresh token) by simply opening the block editor and inspecting the page source.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| 24liveblog | 24liveblog – live blog tool | 0 – through 2.2 |
Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N