EPSS
Percentile
71.4%
The Facetag extension 0.0.3 for Piwigo allows XSS via the name parameter to ws.php in a facetag.changeTag action.
touhidshaikh.com/blog/poc/facetag-ext-piwigo-stored-xss/
www.exploit-db.com/exploits/42098/
www.youtube.com/watch?v=_ha7XBT_Omo