Description
The WordPress Portfolio Plugin – A Plugin for Making Filterable Portfolio Grid, Portfolio Slider and more plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'gs_portfolio' shortcode in all versions up to, and including, 1.6.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
samdani GS Portfolio – A Plugin for Making Filterable Portfolio Grid, Portfolio Slider and more
Default version status: unaffected
0 to ≤ 1.6.3affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/6e78440d-54ab-400f-a8d2-9cb33f1ec861?source=cve ↗
- https://plugins.trac.wordpress.org/browser/gs-portfolio/tags/1.6.3/gsportfolio-files/includes/templates/gs_portfolio_sthree_kira.php#L29 ↗
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3204631%40gs-portfolio&new=3204631%40gs-portfolio&sfp_email=&sfph_mail= ↗