CVE Explorer
CVE-2026-3600
The Investi plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'investi-announcements-accordion' shortcode's 'maximum-num-years' attribute in all versions up to, and including, 1.0.26. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes. Specifically, the 'maximum-num-years' attribute value is read directly from shortcode attributes and interpolated into a double-quoted HTML attribute without any escaping (no esc_attr(),
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Investi","vendor":"investi","versions":[{"lessThanOrEqual":"1.0.26","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:c7efbb38a2216e34aaeff92067831227eca242e0d2bc9fcc626e338a7c549e8a · sha256:f4e40deaf2a6a567… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":6.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:c7efbb38a2216e34aaeff92067831227eca242e0d2bc9fcc626e338a7c549e8a · sha256:f4e40deaf2a6a567… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:c7efbb38a2216e34aaeff92067831227eca242e0d2bc9fcc626e338a7c549e8a · sha256:f4e40deaf2a6a567… · /containers/cna/problemTypes/0/descriptions/0
Source references
6 source assertions{"url":"https://plugins.trac.wordpress.org/browser/investi/tags/1.0.22/includes/widgets.php#L14"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c7efbb38a2216e34aaeff92067831227eca242e0d2bc9fcc626e338a7c549e8a · sha256:f4e40deaf2a6a567… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/investi/tags/1.0.22/includes/widgets.php#L7"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c7efbb38a2216e34aaeff92067831227eca242e0d2bc9fcc626e338a7c549e8a · sha256:f4e40deaf2a6a567… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/investi/trunk/includes/widgets.php#L14"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c7efbb38a2216e34aaeff92067831227eca242e0d2bc9fcc626e338a7c549e8a · sha256:f4e40deaf2a6a567… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/browser/investi/trunk/includes/widgets.php#L7"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c7efbb38a2216e34aaeff92067831227eca242e0d2bc9fcc626e338a7c549e8a · sha256:f4e40deaf2a6a567… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/changeset/3486937/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c7efbb38a2216e34aaeff92067831227eca242e0d2bc9fcc626e338a7c549e8a · sha256:f4e40deaf2a6a567… · /containers/cna/references/5
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/51aa0d86-e623-46d1-9d37-a36b4825c071?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c7efbb38a2216e34aaeff92067831227eca242e0d2bc9fcc626e338a7c549e8a · sha256:f4e40deaf2a6a567… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.