Description
Multiple cross-site scripting (XSS) vulnerabilities in phpSysInfo 2.3, when register_globals is enabled, allow remote attackers to inject arbitrary web script or HTML via the (1) sensor_program parameter to index.php, (2) text[language], (3) text[template], or (4) hide_picklist parameter to system_footer.php.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | phpsysinfo | 2.3-7 | — |
| Debian 13 | phpsysinfo | 2.3-7 | — |
| Debian 12 | phpsysinfo | 2.3-7 | — |
| Debian 3.1 | egroupware | 1.0.0.007-2.dfsg-2sarge4 | DSA-899-1 |
| Debian 3.1 | phpgroupware | 0.9.16.005-3.sarge4 | DSA-898-1 |
| Debian 3.1 | phpsysinfo | 2.3-4sarge1 | DSA-897-1 |
| Debian 3.0 | phpgroupware | 0.9.14-0.RC3.2.woody5 | DSA-898-1 |
| Debian 3.0 | phpsysinfo | 2.0-3woody2 | DSA-897-1, DSA-724-1 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Exploit-DB 2
- PHPSysInfo 2.0/2.3 - 'sensor_program' Cross-Site Scripting EDB-25265 · webapps · Mar 23, 2005 · verified
- PHPSysInfo 2.0/2.3 - 'system_footer.php' Cross-Site Scripting EDB-25266 · webapps · Mar 23, 2005 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 4
- DSA-897-1 phpsysinfo - programming errors Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-724-1 phpsysinfo - design flaw Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-899-1 egroupware - programming errors Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-898-1 phpgroupware - programming errors Debian Security (DSA / DLA) · Mar 9, 2026
References
- 17616 third-party-advisory
- MDKSA-2005:212 vendor-advisory
- 15414 vdb-entry
- 14690 third-party-advisory
- DSA-898 vendor-advisory
- 20050323 [SECURITYREASON.COM] phpSysInfo 2.3 Multiple vulnerabilities mailing-list
- phpsysinfo-sensor-program-xss(19807) vdb-entry
- 20051115 Advisory 22/2005: Multiple vulnerabilities in phpSysInfo mailing-list
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=301118
- 12887 vdb-entry
- DSA-897 vendor-advisory
- DSA-724 vendor-advisory
- DSA-899 vendor-advisory
- 17643 third-party-advisory