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Vulnerability record · CVE-2004-0639 · published 6 August 2004

CVE-2004-0639: Open webmail vulnerability

OOpen Webmail · Open Webmail

Multiple cross-site scripting (XSS) vulnerabilities in Squirrelmail 1.2.10 and earlier allow remote attackers to inject arbitrary HTML or script via (1) the $mailer variable in read_body.php, (2) the $senderNames_part variable in mailbox_display.php, and possibly other vectors including (3) the $event_title variable or (4) the $event_text variable.

6.8 CVSS 2.0 Medium EPSS 6.0% · top 7.0%
6.8CVSS 2.0 base score
6.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
14References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Multiple cross-site scripting (XSS) vulnerabilities in Squirrelmail 1.2.10 and earlier allow remote attackers to inject arbitrary HTML or script via (1) the $mailer variable in read_body.php, (2) the $senderNames_part variable in mailbox_display.php, and possibly other vectors including (3) the $event_title variable or (4) the $event_text variable.

AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=257973
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000858
http://marc.info/?l=bugtraq&m=108611554415078&w=2
http://www.debian.org/security/2004/dsa-535 PatchVendor Advisory
http://www.rs-labs.com/adv/RS-Labs-Advisory-2004-1.txt Vendor Advisory
http://www.securityfocus.com/bid/10450 ExploitPatch
https://exchange.xforce.ibmcloud.com/vulnerabilities/16285
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=257973
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000858
http://marc.info/?l=bugtraq&m=108611554415078&w=2
http://www.debian.org/security/2004/dsa-535 PatchVendor Advisory
http://www.rs-labs.com/adv/RS-Labs-Advisory-2004-1.txt Vendor Advisory
http://www.securityfocus.com/bid/10450 ExploitPatch
https://exchange.xforce.ibmcloud.com/vulnerabilities/16285

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2004-0639), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.