CVE-2011-5304: Multiple cross-site scripting (XSS) vulnerabilities in the Sodahead Polls plugin before 2.0.4 for WordPress al

Q: How do I fix CVE-2011-5304?

sodahead polls: upgrade to newer than 2.0.3. Exact commands for each OS are on this page.

Q: Is CVE-2011-5304 being exploited?

CVE-2011-5304 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-2011-5304 affect?

CVE-2011-5304 affects sodahead polls. Severity is medium (CVSS 4.3). Multiple cross-site scripting (XSS) vulnerabilities in the Sodahead Polls plugin before 2.0.4 for WordPress allow remote attackers to inject arbitrary web script or HTML via (1) the poll_id parameter to customizer.php or (2) the customize p

Q: How urgent is CVE-2011-5304?

Priority 40/100. Public exploit reference

This month

MEDIUM 4.3UPGRADE

CVE-2011-5304 is a medium-severity flaw (CVSS 4.3) affecting sodahead polls. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple cross-site scripting (XSS) vulnerabilities in the Sodahead Polls plugin before 2.0.4 for WordPress allow remote attackers to inject arbitrary web script or HTML via (1) the poll_id parameter to customizer.php or (2) the customize parameter to poll.php.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
EPSS exploit chance	2.0% (top 19%)
CISA exploited list	No
Weakness	CWE-79
Published	2015-01-01
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: sodahead

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

Am I affected?

Timeline

2015-01-01 11:59 UTCPublished CVE record published
2026-06-16 23:36 UTCUpdated Record last modified

sodahead sodahead polls UPGRADE

Affected: <= 2.0.3

Fixed in: newer than 2.0.3

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy sodahead-polls || rpm -q sodahead-polls || sodahead-polls --version

2. UPGRADE to newer than 2.0.3 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade sodahead-polls

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade sodahead-polls

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-2011-5304?

sodahead polls: upgrade to newer than 2.0.3. Exact commands for each OS are on this page.

Is CVE-2011-5304 being exploited?

CVE-2011-5304 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-2011-5304 affect?

CVE-2011-5304 affects sodahead polls. Severity is medium (CVSS 4.3). Multiple cross-site scripting (XSS) vulnerabilities in the Sodahead Polls plugin before 2.0.4 for WordPress allow remote attackers to inject arbitrary web script or HTML via (1) the poll_id parameter to customizer.php or (2) the customize p

How urgent is CVE-2011-5304?

Priority 40/100. Public exploit reference

Software pages

WordPress vulnerabilities · PHP vulnerabilities

References

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