CVE Explorer
CVE-2026-5357
The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'sid' parameter of the 'wpdm_members' shortcode in versions up to and including 3.3.52. This is due to insufficient input sanitization and output escaping on the user-supplied 'sid' shortcode attribute. The sid parameter is extracted without sanitization in the members() function and stored via update_post_meta(), then echoed directly into an HTML id attribute in the members.php template without applyi
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Download Manager","vendor":"codename065","versions":[{"lessThanOrEqual":"3.3.52","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:cdc4be6e27918ae567c208000bc28470a0a0c50894bc5cbdbf837814361bbd6b · sha256:263f13d0aff7fc11… · /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:cdc4be6e27918ae567c208000bc28470a0a0c50894bc5cbdbf837814361bbd6b · sha256:263f13d0aff7fc11… · /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:cdc4be6e27918ae567c208000bc28470a0a0c50894bc5cbdbf837814361bbd6b · sha256:263f13d0aff7fc11… · /containers/cna/problemTypes/0/descriptions/0
Source references
6 source assertions{"url":"https://plugins.trac.wordpress.org/browser/download-manager/tags/3.3.51/src/User/User.php#L175"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cdc4be6e27918ae567c208000bc28470a0a0c50894bc5cbdbf837814361bbd6b · sha256:263f13d0aff7fc11… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/download-manager/tags/3.3.51/src/User/views/members.php#L10"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cdc4be6e27918ae567c208000bc28470a0a0c50894bc5cbdbf837814361bbd6b · sha256:263f13d0aff7fc11… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/download-manager/trunk/src/User/User.php#L175"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cdc4be6e27918ae567c208000bc28470a0a0c50894bc5cbdbf837814361bbd6b · sha256:263f13d0aff7fc11… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/browser/download-manager/trunk/src/User/views/members.php#L10"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cdc4be6e27918ae567c208000bc28470a0a0c50894bc5cbdbf837814361bbd6b · sha256:263f13d0aff7fc11… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3501300%40download-manager&new=3501300%40download-manager&sfp_email=&sfph_mail="}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cdc4be6e27918ae567c208000bc28470a0a0c50894bc5cbdbf837814361bbd6b · sha256:263f13d0aff7fc11… · /containers/cna/references/5
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/27fc81b0-c03a-4de7-bc38-791401d1685b?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cdc4be6e27918ae567c208000bc28470a0a0c50894bc5cbdbf837814361bbd6b · sha256:263f13d0aff7fc11… · /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.