Stored XSS via unquoted id attribute in Bootstrap Shortcodes [bs_tcontent]
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| Bootstrap Shortcodes project | Bootstrap Shortcodes | unaffected |
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| Vendor | Product | Versions | ||||||||
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| Bootstrap Shortcodes Project | Bootstrap Shortcodes |
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| Wordpress-extensions | Bootstrap Shortcodes |
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Vendor Solution
Update the Bootstrap Shortcodes plugin to version 3.4.6 or later.
Vendor Workaround
Until updated, deactivate the plugin or do not allow untrusted Contributor/Author-level users to publish content containing the [bs_tcontent] shortcode.
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.374% probability within 30 days)
| Type | Values Removed | Values Added |
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| First Time appeared |
Wordpress-extensions
Wordpress-extensions bootstrap Shortcodes |
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| Vendors & Products |
Wordpress-extensions
Wordpress-extensions bootstrap Shortcodes |
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Title | Stored XSS via unquoted id attribute in Bootstrap Shortcodes [bs_tcontent] |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Bootstrap Shortcodes plugin for WordPress before 3.4.6 is vulnerable to stored XSS via the id attribute of the [bs_tcontent] shortcode. The bs_tcontent() shortcode handler in inc/bs_tabs.php emits the id attribute value into an unquoted HTML attribute. esc_attr() is applied, but it does not encode space characters, so a space in the supplied value terminates the attribute and any following text is parsed as additional HTML attributes, including JavaScript event handlers. This allows authenticated attackers with Contributor-level access and above to inject arbitrary web script that executes in the browser of any user who views the page and interacts with the injected element. | |
| First Time appeared |
Bootstrap Shortcodes Project
Bootstrap Shortcodes Project bootstrap Shortcodes |
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| Weaknesses | CWE-79 | |
| CPEs | cpe:2.3:a:bootstrap_shortcodes_project:bootstrap_shortcodes:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Bootstrap Shortcodes Project
Bootstrap Shortcodes Project bootstrap Shortcodes |
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| References |
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| Metrics |
cvssV4_0
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