XSS in Squirrelmail

CVE-2010-4555

Multiple cross-site scripting (XSS) vulnerabilities in SquirrelMail 1.4.21 and earlier allow remote attackers to inject arbitrary web script or HTML via vectors involving (1) drop-down selection lists, (2) the > (greater than) character in the SquirrelSpell spellchecking plugin, and (3) errors associated with the Index Order (aka options_order) page.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.023 (81.9th percentile) — read the EPSS interpretation.

Affected products

  • Squirrelmail — versions 0.1, 0.1.1, 0.1.2
  • N/a — versions n/a

Weakness classification (CWE)

References