CVE-2012-6550: n/a vulnerability

CVE-2012-6550: Cross-site scripting (XSS) vulnerability in ZeroClipboard before 1.1.4 allows remote attackers to inject ar...

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.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 21:36 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old client-side XSS issue in ZeroClipboard before 1.1.4. If a web application still ships that library, attacker-controlled clipboard text returned through the Flash object could be rendered as script or HTML in the user’s browser. Exposure is most likely in legacy web applications bundling ZeroClipboard versions earlier than 1.1.4, especially older pages using Flash-based clipboard copy behavior. The source bundle does not identify specific downstream products or CPEs. Treat this as legacy technical debt with security impact. Prioritize remediation if internet-facing applications still bundle affected ZeroClipboard code, but the supplied evidence does not support emergency response or active-exploitation claims. Mitigation focus: Inventory applications and static assets for ZeroClipboard usage.; Upgrade ZeroClipboard to 1.1.4 or later where still present.; Remove obsolete Flash-based clipboard functionality where feasible..

Prepared: Jun 24, 2026, 11:46 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Mar 28, 2013, 17:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://github.com/jonrohan/ZeroClipboard/blob/master/docs/releases.md#zeroclipboard-114CVE reference · x_refsource_CONFIRM
https://github.com/jonrohan/ZeroClipboard/commit/51b67b6d696f62aaf003210c08542588222c4913CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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