CVE-2010-4520: Multiple cross-site scripting (XSS) vulnerabilities in the Views module 6.x before 6.x-2.11 for Drupal allow r

Routine

MEDIUM 4.3DOWNGRADE

CVE-2010-4520 is a medium-severity flaw (CVSS 4.3) affecting views. 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 Views module 6.x before 6.x-2.11 for Drupal allow remote attackers to inject arbitrary web script or HTML via (1) a URL or (2) an aggregator feed title.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	4.3 (Medium)
EPSS exploit chance	1.0% (top 37%)
CISA exploited list	No
Weakness	CWE-79
Published	2010-12-23
Last modified	2026-06-16

Publisher (CNA): Red Hat, Inc. · Vendor: earl miles

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

Am I affected?

Timeline

2010-12-23 18:00 UTCPublished CVE record published
2026-06-16 23:24 UTCUpdated Record last modified

earl miles views DOWNGRADE

Affected: 6.x-2.0 · 6.x-2.0 alpha1 · 6.x-2.0 alpha2 · 6.x-2.0 alpha3 · 6.x-2.0 alpha4 · 6.x-2.0 alpha5 · 6.x-2.0 beta1 · 6.x-2.0 beta2

Fixed in: no fixed release known

Safe to downgrade to: a release before 6.x-2.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 6.x-2.0 (Debian / Ubuntu)

apt-cache madison views sudo apt install views=<VERSION_BEFORE_6.x-2.0> sudo apt-mark hold views

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list views sudo dnf downgrade views-<VERSION_BEFORE_6.x-2.0> sudo dnf versionlock add views

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2010-4520?

views: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2010-4520 being exploited?

CVE-2010-4520 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-2010-4520 affect?

CVE-2010-4520 affects views. Severity is medium (CVSS 4.3). Multiple cross-site scripting (XSS) vulnerabilities in the Views module 6.x before 6.x-2.11 for Drupal allow remote attackers to inject arbitrary web script or HTML via (1) a URL or (2) an aggregator feed title.

How urgent is CVE-2010-4520?

Priority 31/100. No elevated risk signals yet.

Software pages

Drupal vulnerabilities

Related CVEs

CVE-2015-5490 MEDIUM 5.0 DOWNGRADE The _views_fetch_data method in includes/cache.inc in the Views module 7.x-3.5 through 7.x-3.10 for Drupal doe
CVE-2015-3379 MEDIUM 4.0 UPGRADE The Views module before 6.x-2.18, 6.x-3.x before 6.x-3.2, and 7.x-3.x before 7.x-3.10 for Drupal does not prop
CVE-2015-3378 MEDIUM 4.9 UPGRADE Open redirect vulnerability in the Views module before 6.x-2.18, 6.x-3.x before 6.x-3.2, and 7.x-3.x before 7.
CVE-2013-1887 LOW 2.1 DOWNGRADE Multiple cross-site scripting (XSS) vulnerabilities in the Views module 7.x-3.x before 7.x-3.6 for Drupal allo
CVE-2011-4113 HIGH 7.5 UPGRADE SQL injection vulnerability in the Views module before 6.x-2.13 for Drupal allows remote attackers to execute

References

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