CVE Explorer
CVE-2026-57399
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Proxy & VPN Blocker Proxy & VPN Blocker proxy-vpn-blocker allows Stored XSS.This issue affects Proxy & VPN Blocker: from n/a through <= 3.5.8.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"collectionURL":"https://wordpress.org/plugins","defaultStatus":"unaffected","packageName":"proxy-vpn-blocker","product":"Proxy & VPN Blocker","vendor":"Proxy & VPN Blocker","versions":[{"changes":[{"at":"3.5.9","status":"unaffected"}],"lessThanOrEqual":"3.5.8","status":"affected","version":"0","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:425abf5a2dceeba9224c01cd014490a03c9d7fd9a550ee44bca0a27755cc648b · sha256:233932a0b34e3e21… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:425abf5a2dceeba9224c01cd014490a03c9d7fd9a550ee44bca0a27755cc648b · sha256:233932a0b34e3e21… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:425abf5a2dceeba9224c01cd014490a03c9d7fd9a550ee44bca0a27755cc648b · sha256:233932a0b34e3e21… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["vdb-entry"],"url":"https://patchstack.com/database/Wordpress/Plugin/proxy-vpn-blocker/vulnerability/wordpress-proxy-vpn-blocker-plugin-3-5-8-cross-site-scripting-xss-vulnerability?_s_id=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:425abf5a2dceeba9224c01cd014490a03c9d7fd9a550ee44bca0a27755cc648b · sha256:233932a0b34e3e21… · /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.