CVE-2005-3991
Multiple cross-site scripting (XSS) vulnerabilities in phpMyChat 0.14.6 allow remote attackers to inject arbitrary web script or HTML via…
- 4.3MediumCVSS base score
- 1.8%Exploitation in 30 daysEPSS · top 21% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 3Public exploitsMetasploit, Nuclei and Exploit-DB
Description
Multiple cross-site scripting (XSS) vulnerabilities in phpMyChat 0.14.6 allow remote attackers to inject arbitrary web script or HTML via the medium parameter to (1) start_page.css.php and (2) style.css.php; or the From parameter to users_popupL.php.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list 3 Exploit-DB entries for it.
Show the exploits3
Exploit-DB3 entries
- PHPMyChat 0.14.6 - 'start_page.css.php?medium' Cross-Site Scripting (Exploit-DB entry) (opens in a new tab)
EDB-ID 26694webapps, phppublished 1 Dec 2005Verified
- PHPMyChat 0.14.6 - 'style.css.php?medium' Cross-Site Scripting (Exploit-DB entry) (opens in a new tab)
EDB-ID 26695webapps, phppublished 1 Dec 2005Verified
- PHPMyChat 0.14.6 - 'users_popupL.php?From' Cross-Site Scripting (Exploit-DB entry) (opens in a new tab)
EDB-ID 26696webapps, phppublished 1 Dec 2005Verified
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By mitre
Published
- 19 years later
· 19 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 1.8% · top 21% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Affected products
n/a
- affected n/a
References
References4
- 15679 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 221 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
- 20051202 phpMyChat Multiple XSS vulnerabilities. (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 20071204 RFI and Multiple XSS in PhpMyChat (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2005-3986 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2005-3991)Record last updated .