CVE-2003-0307
Poster version.two allows remote authenticated users to gain administrative privileges by...
Poster version.two allows remote authenticated users to gain administrative privileges by appending the "|" field separator and an "admin" value into the email address field.
Exploit likelihood
What each source reports
NVD Score used
Poster version.two allows remote authenticated users to gain administrative privileges by appending the "|" field separator and an "admin" value into the email address field.
- Record
CVE-2003-0307- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Poster version.two allows remote authenticated users to gain administrative privileges by appending the "|" field separator and an "admin" value into the email address field.
- Record
CVE-2003-0307- Updated
- 2026-11-02
EUVDEUVD-2003-0302 No score
Poster version.two allows remote authenticated users to gain administrative privileges by appending the "|" field separator and an "admin" value into the email address field.
- Record
EUVD-2003-0302- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-ppv6-6xg4-x7cw No score
Poster version.two allows remote authenticated users to gain administrative privileges by...
Poster version.two allows remote authenticated users to gain administrative privileges by appending the "|" field separator and an "admin" value into the email address field.
- Record
GHSA-ppv6-6xg4-x7cw- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2003-0307 is a high vulnerability (CVSS 7.5) in Poster, published May 17, 2003. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.37%, the 71st percentile. No source names a fixed version.