{"id":54594,"date":"2026-05-14T13:32:03","date_gmt":"2026-05-14T13:32:03","guid":{"rendered":"https:\/\/zero.redgem.net\/?p=54594"},"modified":"2026-05-14T13:32:03","modified_gmt":"2026-05-14T13:32:03","slug":"webpasswd-versions-through-003-for-perl-is-vulnerable-to-rce","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=54594","title":{"rendered":"Web::Passwd versions through 0.03 for Perl is vulnerable to RCE_CVE-2026-8500"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Web::Passwd versions through 0.03 for Perl is vulnerable to RCE.\\n\\nWeb::Passwd is a small CGI application for managing htpasswd files using the htpasswd command.\\n\\nThe user parameter is not validated or escaped, and is used as the last argument on the command line, allowing for command injection.&#8221;,&#8221;published&#8221;:&#8221;2026-05-13T22:24:42.216Z&#8221;,&#8221;modified&#8221;:&#8221;2026-05-14T17:41:51.045Z&#8221;,&#8221;type&#8221;:&#8221;cve&#8221;,&#8221;title&#8221;:&#8221;Web::Passwd versions through 0.03 for Perl is vulnerable to RCE&#8221;,&#8221;source&#8221;:&#8221;CPANSec&#8221;,&#8221;references&#8221;:&#8221;https:\/\/metacpan.org\/release\/EVANK\/Web-Passwd-0.03\\nhttps:\/\/httpd.apache.org\/docs\/current\/programs\/htpasswd.html&#8221;,&#8221;id&#8221;:&#8221;CVE-2026-8500&#8243;,&#8221;bulletinFamily&#8221;:&#8221;&#8221;,&#8221;cwe&#8221;:[&#8220;CWE-78&#8243;],&#8221;cvelist&#8221;:null,&#8221;sourceData&#8221;:&#8221;EVANK Web::Passwd 0&#8243;,&#8221;sourceHref&#8221;:&#8221;&#8221;,&#8221;cvss&#8221;:{&#8220;score&#8221;:9.8,&#8221;severity&#8221;:&#8221;CRITICAL&#8221;,&#8221;vector&#8221;:&#8221;CVSS:3.1\/AV:N\/AC:L\/PR:N\/UI:N\/S:U\/C:H\/I:H\/A:H&#8221;,&#8221;version&#8221;:&#8221;3.1&#8243;},&#8221;cvss2&#8243;:{},&#8221;cvss3&#8243;:{&#8220;version&#8221;:&#8221;&#8221;,&#8221;vectorString&#8221;:&#8221;&#8221;,&#8221;baseScore&#8221;:0,&#8221;baseSeverity&#8221;:&#8221;&#8221;,&#8221;attackVector&#8221;:&#8221;&#8221;,&#8221;attackComplexity&#8221;:&#8221;&#8221;,&#8221;privilegesRequired&#8221;:&#8221;&#8221;,&#8221;userInteraction&#8221;:&#8221;&#8221;,&#8221;scope&#8221;:&#8221;&#8221;,&#8221;confidentialityImpact&#8221;:&#8221;&#8221;,&#8221;integrityImpact&#8221;:&#8221;&#8221;,&#8221;availabilityImpact&#8221;:&#8221;&#8221;,&#8221;cvssV3&#8243;:{&#8220;version&#8221;:&#8221;&#8221;,&#8221;vectorString&#8221;:&#8221;&#8221;,&#8221;baseScore&#8221;:0,&#8221;baseSeverity&#8221;:&#8221;&#8221;,&#8221;attackVector&#8221;:&#8221;&#8221;,&#8221;attackComplexity&#8221;:&#8221;&#8221;,&#8221;privilegesRequired&#8221;:&#8221;&#8221;,&#8221;userInteraction&#8221;:&#8221;&#8221;,&#8221;scope&#8221;:&#8221;&#8221;,&#8221;confidentialityImpact&#8221;:&#8221;&#8221;,&#8221;integrityImpact&#8221;:&#8221;&#8221;,&#8221;availabilityImpact&#8221;:&#8221;&#8221;}},&#8221;href&#8221;:&#8221;&#8221;,&#8221;category_name&#8221;:&#8221;CVE&#8221;,&#8221;post_link&#8221;:&#8221;&#8221;,&#8221;product&#8221;:&#8221;Web::Passwd&#8221;,&#8221;version&#8221;:&#8221;0&#8243;,&#8221;vendor&#8221;:&#8221;EVANK&#8221;,&#8221;ai_description&#8221;:&#8221;Command injection vulnerability in Web::Passwd through version 0.03 for Perl, allowing remote code execution&#8221;,&#8221;ai_severity&#8221;:&#8221;Critical&#8221;,&#8221;ai_vendor&#8221;:&#8221;EVANK&#8221;,&#8221;ai_product&#8221;:&#8221;Web::Passwd&#8221;,&#8221;ai_version&#8221;:&#8221;0.03&#8243;,&#8221;ai_score&#8221;:9.8}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Web::Passwd versions through 0.03 for Perl is vulnerable to RCE.\\n\\nWeb::Passwd is a small CGI application for managing htpasswd files using the htpasswd command.\\n\\nThe user parameter&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[9,6,8,35,12,13,7,11,5],"class_list":["post-54594","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-critical","tag-cve","tag-cvss","tag-cvss-98","tag-exploit","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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