CVE-2018-25047

smarty3: In Smarty before 3.1.47 and 4.x before 4.2.1,libs/plugins/function.mailto.php allows XSS

CVE-2018-25047 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2018-25047, released September 15, 2022. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.4
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0110
65th percentile

In Smarty before 3.1.47 and 4.x before 4.2.1,libs/plugins/function.mailto.php allows XSS. A web page that usessmarty_function_mailto, and that could be parameterized using GET or POSTinput parameters, could allow injection of JavaScript code by a user.

Where it's fixed

ProductFixed inFixReleased
Linux
smarty3 · Debian 11.6 (bullseye) 3.1.39-2+deb11u2 DLA-3956-1 Nov 17, 2024
smarty3 · Debian 12.15 (bookworm) 3.1.47-1 DEBIAN-CVE-2018-25047 Sep 15, 2022
smarty3 · Debian 13.5 (trixie) 3.1.47-1 DEBIAN-CVE-2018-25047 Sep 15, 2022
smarty3 · Debian 14 3.1.47-1 DEBIAN-CVE-2018-25047 Sep 15, 2022
smarty3 · Ubuntu 18.04.6 LTS (bionic) 3.1.31+20161214.1.c7d42e4+selfpack1-3ubuntu0.1+esm1 smarty3 3.1.31+20161214.1.c7d42e4+selfpack1-3ubuntu0.1+esm1 May 28, 2024
smarty3 · Ubuntu 20.04 LTS (focal) 3.1.34+20190228.1.c9f0de05+selfpack1-1ubuntu0.1 smarty3 3.1.34+20190228.1.c9f0de05+selfpack1-1ubuntu0.1 May 28, 2024
smarty3 · Ubuntu 22.04.1 LTS (jammy) 3.1.39-2ubuntu1.22.04.2 smarty3 3.1.39-2ubuntu1.22.04.2 May 28, 2024
smarty3 · Ubuntu 24.04.5 LTS (noble) 3.1.48-1ubuntu0.24.04.1 smarty3 3.1.48-1ubuntu0.24.04.1 May 28, 2024
smarty3 · Ubuntu 24.10 (oracular) 3.1.48-1ubuntu0.24.10.1 smarty3 3.1.48-1ubuntu0.24.10.1 Jan 16, 2026
smarty4 · Debian 12.15 (bookworm) 4.2.1-1 DEBIAN-CVE-2018-25047 Sep 15, 2022
smarty4 · Debian 13.5 (trixie) 4.2.1-1 DEBIAN-CVE-2018-25047 Sep 15, 2022
smarty4 · Debian 14 4.2.1-1 DEBIAN-CVE-2018-25047 Sep 15, 2022

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.