CVE-2008-4803
Cross-site scripting (XSS) vulnerability in index.php in Simple PHP Scripts gallery 0.1, 0.3, and 0.4 allows remote attackers to inject arbitrary web script or HTML via the gallery parameter.
Does this matter?
A public exploit is published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 1.2%. Treat it as high on anything reachable from the internet.
Description
Cross-site scripting (XSS) vulnerability in index.php in Simple PHP Scripts gallery 0.1, 0.3, and 0.4 allows remote attackers to inject arbitrary web script or HTML via the gallery parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
- EPSS
- 1.20% probability · 68th percentile
- Public exploits
- 1 in Exploit-DB · verified · first 29 February 2008
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- simple php scripts/gallery
- Source
- cve@mitre.org
EPSS 1.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.