CVE-2013-1808: Cross-site scripting (XSS) vulnerability in ZeroClipboard.swf and ZeroClipboard10.swf in ZeroClipboard before

Q: How do I fix CVE-2013-1808?

zeroclipboard: upgrade to newer than 1.0.7. Exact commands for each OS are on this page.

Q: Is CVE-2013-1808 being exploited?

CVE-2013-1808 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2013-1808 affect?

CVE-2013-1808 affects zeroclipboard. Severity is medium (CVSS 4.3). Cross-site scripting (XSS) vulnerability in ZeroClipboard.swf and ZeroClipboard10.swf in ZeroClipboard before 1.0.8, as used in em-shorty, RepRapCalculator, Fulcrum, Django, aCMS, and other products, allows remote attackers to inject arbitr

Q: How urgent is CVE-2013-1808?

Priority 44/100. EPSS top 6%: very likely to be exploited; Public exploit reference

This month

MEDIUM 4.3UPGRADE

CVE-2013-1808 is a medium-severity flaw (CVSS 4.3) affecting zeroclipboard. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-site scripting (XSS) vulnerability in ZeroClipboard.swf and ZeroClipboard10.swf in ZeroClipboard before 1.0.8, as used in em-shorty, RepRapCalculator, Fulcrum, Django, aCMS, and other products, allows remote attackers to inject arbitrary web script or HTML via the id parameter. NOTE: this is might be the same vulnerability as CVE-2013-1463. If so, it is likely that CVE-2013-1463 will be REJECTed.

Why this priority

EPSS top 6%: very likely to be exploited
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
EPSS exploit chance	7.3% (top 6%)
CISA exploited list	No
Weakness	CWE-79
Published	2013-04-02
Last modified	2026-06-16

Publisher (CNA): Red Hat, Inc. · Vendor: zeroclipboard project

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2013-04-02 03:23 UTCPublished CVE record published
2026-06-16 23:52 UTCUpdated Record last modified

zeroclipboard project zeroclipboard UPGRADE

Affected: <= 1.0.7 · 1.0.5

Fixed in: newer than 1.0.7

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy zeroclipboard || rpm -q zeroclipboard || zeroclipboard --version

2. UPGRADE to newer than 1.0.7 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade zeroclipboard

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade zeroclipboard

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2013-1808?

zeroclipboard: upgrade to newer than 1.0.7. Exact commands for each OS are on this page.

Is CVE-2013-1808 being exploited?

CVE-2013-1808 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2013-1808 affect?

CVE-2013-1808 affects zeroclipboard. Severity is medium (CVSS 4.3). Cross-site scripting (XSS) vulnerability in ZeroClipboard.swf and ZeroClipboard10.swf in ZeroClipboard before 1.0.8, as used in em-shorty, RepRapCalculator, Fulcrum, Django, aCMS, and other products, allows remote attackers to inject arbitr

How urgent is CVE-2013-1808?

Priority 44/100. EPSS top 6%: very likely to be exploited; Public exploit reference

Software pages

Django vulnerabilities

Related CVEs

CVE-2014-1869 MEDIUM 4.3 UPGRADE UPGRADE Multiple cross-site scripting (XSS) vulnerabilities in ZeroClipboard.swf in ZeroClipboard before 1.3.2, as mai
CVE-2012-6550 MEDIUM 4.3 UPGRADE Cross-site scripting (XSS) vulnerability in ZeroClipboard before 1.1.4 allows remote attackers to inject arbit

References

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