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7.1

Post By Email lets attackers run scripts in browsers

CVE-2024-52463 · published 1 year ago
Summary

The Post By Email add‑on (versions up to 1.0.4b) does not properly clean user input, allowing a reflected cross‑site scripting attack. An attacker could trick a user into clicking a crafted link and then execute malicious code in the user's web browser, potentially stealing session data or credentials. Update the add‑on to the latest version or apply the vendor's patch to fix the issue.

Original advisory text
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Peter Westwood Post By Email post-by-email allows Reflected XSS.This issue affects Post By Emai...
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Peter Westwood Post By Email post-by-email allows Reflected XSS.This issue affects Post By Email: from n/a through <= 1.0.4b.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
7.1 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-79Cross-site Scripting (XSS)
Timeline
Published2 Dec 2024
Updated4 Nov 2026
First seen7 Mar 2026
Sources
CVE-2024-52463 · NVD
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