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    CVE-2007-6205

    Cross-site scripting (XSS) vulnerability in the remote RSS sidebar plugin (serendipity_plugin_remoterss) in S9Y Serendipity before 1.2.1 allows remote attackers to inject arbitrary web script or HTML via a link in an RSS feed.

    Published:Dec 11, 2007
    Last Modified:Apr 23, 2026
    EPS:Dec 11, 2007
    EPSS Score:0.00661
    CVSS Score:4.3

    Affected Products

    Vendor
    S9y
    Product
    Serendipity

    Exploits

    http://www.int21.de/cve/CVE-2007-6205-s9y.htmlhttp://www.int21.de/cve/CVE-2007-6205-s9y.html

    Related CVEs

    CVE-2026-73629 (CVSS 8.4) — Serendipity before 2.6.0 contains a server-side request forgery vulnerability in the serendipity_url_allowed()…
    CVE-2026-73628 (CVSS 5.3) — Serendipity versions >= 2.3.5 and <= 2.6.0 contain a reflected cross-site scripting vulnerability in the searc…
    CVE-2026-67350 (CVSS 2.1) — Serendipity before 2.6.1 contains an open redirect vulnerability in exit.php that allows unauthenticated attac…
    CVE-2026-67351 (CVSS 8.7) — Serendipity before 2.6.1 contains an authentication context confusion vulnerability where password validation …
    CVE-2026-39971 (CVSS 7.2) — Serendipity is a PHP-powered weblog engine. In versions 2.6-beta2 and below, the email sending functionality i…
    CVE-2026-39963 (CVSS 6.9) — Serendipity is a PHP-powered weblog engine. In versions 2.6-beta2 and below, the serendipity_setCookie() func…
    CVE-2023-53933 (CVSS 8.7) — Serendipity 2.4.0 contains a remote code execution vulnerability that allows authenticated attackers to upload…
    CVE-2023-53932 (CVSS 5.1) — Serendipity 2.4.0 contains a stored cross-site scripting vulnerability that allows authenticated users to inje…
    CVE-2024-58282 (CVSS 8.6) — Serendipity 2.5.0 contains a remote code execution vulnerability that allows authenticated administrators to u…
    CVE-2023-31576 (CVSS 8.8) — An arbitrary file upload vulnerability in Serendipity 2.4-beta1 allows attackers to execute arbitrary code via…

    References

    http://blog.s9y.org/archives/187-Serendipity-1.2.1-released.html
    http://osvdb.org/39143
    http://secunia.com/advisories/28012
    http://secunia.com/advisories/29502
    http://securityreason.com/securityalert/3437
    http://www.debian.org/security/2008/dsa-1528
    http://www.int21.de/cve/CVE-2007-6205-s9y.html
    http://www.securityfocus.com/archive/1/484800/100/0/threaded
    http://www.securityfocus.com/bid/26783
    http://www.vupen.com/english/advisories/2007/4171
    https://exchange.xforce.ibmcloud.com/vulnerabilities/38947
    http://blog.s9y.org/archives/187-Serendipity-1.2.1-released.html
    http://osvdb.org/39143
    http://secunia.com/advisories/28012
    http://secunia.com/advisories/29502
    http://securityreason.com/securityalert/3437
    http://www.debian.org/security/2008/dsa-1528
    http://www.int21.de/cve/CVE-2007-6205-s9y.html
    http://www.securityfocus.com/archive/1/484800/100/0/threaded
    http://www.securityfocus.com/bid/26783
    http://www.vupen.com/english/advisories/2007/4171
    https://exchange.xforce.ibmcloud.com/vulnerabilities/38947

    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