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    CVE-2026-117539

    darylldoyle svg-sanitizer before 1.0.0 contains CSS injection and remote reference bypass vulnerabilities that allow attackers to embed external resources by uploading crafted SVG files. Attackers can use unsanitized style content, unquoted url() values, or image href attributes to exfiltrate page data, track users, or disclose visitor IP addresses.

    Published:Oct 27, 2026
    Last Modified:Oct 27, 2026
    EPS:Oct 27, 2026
    EPSS Score:
    CVSS Score:3.5

    Affected Products

    Vendor
    Darylldoyle
    Product
    Svg-sanitizer
    Vendor
    Svg-sanitizer Project
    Product
    Svg-sanitizer

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-121447 (CVSS 5.3) — svg-sanitizer before 1.1.0 contains a cross-site scripting vulnerability that allows attackers to bypass sanit…
    CVE-2026-121445 (CVSS 8.2) — darylldoyle svg-sanitizer from 1.0.0 before 1.1.0 contains a regular expression denial of service vulnerabilit…
    CVE-2026-121444 (CVSS 8.7) — svg-sanitizer from 0.11.0 before 1.1.0 contains an algorithmic complexity denial of service vulnerability in h…
    CVE-2026-121443 (CVSS 6.9) — svg-sanitizer from 1.1.0 before 1.1.1 contains a denial of service vulnerability that allows remote attackers …
    CVE-2026-107381 (CVSS 6.5) — svg-sanitizer is a PHP SVG/XML sanitizer. Prior to 1.0.0, Resolver::processReferences() in src/ElementReferenc…
    CVE-2026-107380 (CVSS 5.4) — savg-sanitizer is a PHP SVG/XML sanitizer. Prior to 1.0.0, svg-sanitizer's isHrefSafeValue() validates an SVG …
    CVE-2026-107379 (CVSS 6.5) — savg-sanitizer is a PHP SVG/XML sanitizer. Prior to 1.0.0, svg-sanitizer allows a crafted SVG DTD with a #FIXE…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High