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2 vulnerabilities by 24liveblog
CVE-2026-9183 (GCVE-0-2026-9183)
Vulnerability from cvelistv5 – Published: 2026-06-24 05:33 – Updated: 2026-06-24 05:33
VLAI
Title
24liveblog <= 2.2 - Authenticated (Contributor+) Exposure of Sensitive Information via Block Editor Script Localization
Summary
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.
Severity
4.3 (Medium)
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| 24liveblog | 24liveblog – live blog tool |
Affected:
0 , ≤ 2.2
(semver)
|
Credits
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}
],
"metrics": [
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"providerMetadata": {
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"shortName": "Wordfence"
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"references": [
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"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ceaccdb3-4d98-4463-9db9-a6f1712d6869?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/24liveblog/trunk/src/init.php#L157"
},
{
"url": "https://plugins.trac.wordpress.org/browser/24liveblog/trunk/src/init.php#L139"
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"title": "24liveblog \u003c= 2.2 - Authenticated (Contributor+) Exposure of Sensitive Information via Block Editor Script Localization"
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CVE-2026-9184 (GCVE-0-2026-9184)
Vulnerability from cvelistv5 – Published: 2026-06-24 05:33 – Updated: 2026-06-24 14:51
VLAI
Title
24liveblog <= 2.2 - Missing Authorization to Authenticated (Author+) Settings Modification via update_lb24_token AJAX action
Summary
The 24liveblog - live blog tool plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the update_lb24_token() AJAX function in versions up to, and including, 2.2. The handler only verifies the 'lb24' nonce (which is generated and localized to any user with block editor access via lb24_block_enqueue_scripts()) and does not verify the user's capabilities or that the supplied user_id belongs to the current user. This makes it possible for authenticated attackers, with author-level access and above, to overwrite the lb24_token, lb24_uid, lb24_refresh_token, and lb24_uname user meta values of any user (including administrators) as well as the corresponding site-wide options, effectively hijacking the plugin's integration with the 24liveblog service.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
6 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| 24liveblog | 24liveblog – live blog tool |
Affected:
0 , ≤ 2.2
(semver)
|
Credits
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"metrics": [
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"timestamp": "2026-06-24T14:51:41.367266Z",
"version": "2.0.3"
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}
],
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
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}
],
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{
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},
{
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},
{
"url": "https://plugins.trac.wordpress.org/browser/24liveblog/trunk/plugin.php#L100"
},
{
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],
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],
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