CVE-2012-6550

Exp

Cross-site scripting (XSS) vulnerability in ZeroClipboard before 1.1.4 allows remote attackers to inject arbitrary web script or HTML via "the clipText returned from the flash object," a different vulnerability than CVE-2013-1808.

Published: 2013-04-02 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2012-6550 is rated High Exploit Risk (64.3/100): CVSS Medium severity, with high exploitation likelihood (EPSS 4.54%, 90th percentile). 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-2012-6550

EDB-ID Source Kind Published Link
38329 exploit_db edb 2013-02-20 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2012-6550

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 4.08% 4.54% +0.46%
2 2026-03-04 2.81% 4.08% +1.27%
3 2026-03-01 — 2.81% —

Full EPSS history (43 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-6550

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/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:M)
Exploitation needs some favorable conditions, but not exceptional ones.
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.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2012-6550

OS Trackers for CVE-2012-6550

vendor priority summary link
debian unimportant CVE-2012-6550 unimportant priority: Debian including 1 source packages (db4o), 2 status rows across 2 suites (bookworm, bullseye): open 2. https://security-tracker.debian.org/tracker/CVE-2012-6550

Affected software / configurations for CVE-2012-6550

Vendor Product Version Raw CPE
zeroclipboard_project zeroclipboard <= 1.0.7 cpe:2.3:a:zeroclipboard_project:zeroclipboard:*:*:*:*:*:*:*:*
zeroclipboard_project zeroclipboard 1.0.5 cpe:2.3:a:zeroclipboard_project:zeroclipboard:1.0.5:*:*:*:*:*:*:*

References for CVE-2012-6550

cvelogic Threat Intelligence