CVE-2005-1778

Exp

Cross-site scripting (XSS) vulnerability in readpmsg.php in PostNuke 0.750 allows remote attackers to inject arbitrary web script or HTML via the start parameter.

Published: 2005-05-31 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2005-1778 is rated Exploit Available (50/100): CVSS Low severity, with medium exploitation likelihood (EPSS 0.96%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2005-1778

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2005-1778

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.41% 0.96% +0.55%
2 2025-03-30 0.46% 0.41% -0.05%
3 2025-03-29 — 0.46% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2005-1778

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
2.6 2.0 LOW
AV:N/AC:H/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:H)
Exploitation requires uncommon or highly specific conditions.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 4.9 2.9 [email protected]

Weakness enumeration for CVE-2005-1778

Affected software / configurations for CVE-2005-1778

Vendor Product Version Raw CPE
postnuke_software_foundation postnuke 0.750 cpe:2.3:a:postnuke_software_foundation:postnuke:0.750:*:*:*:*:*:*:*

References for CVE-2005-1778

cvelogic Threat Intelligence