CVE-2015-4373: Cross-site scripting (XSS) vulnerability in the OG tabs module before 7.x-1.1 for Drupal allows remote authent

Q: How do I fix CVE-2015-4373?

og tabs: upgrade to newer than 7.x-1.0. Exact commands for each OS are on this page.

Q: Is CVE-2015-4373 being exploited?

CVE-2015-4373 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-2015-4373 affect?

CVE-2015-4373 affects og tabs. Severity is low (CVSS 3.5). Cross-site scripting (XSS) vulnerability in the OG tabs module before 7.x-1.1 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via vectors related to nodes posted in an Organic Gro

Q: How urgent is CVE-2015-4373?

Priority 28/100. No elevated risk signals yet.

Routine

LOW 3.5UPGRADE

CVE-2015-4373 is a low-severity flaw (CVSS 3.5) affecting og tabs. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-site scripting (XSS) vulnerability in the OG tabs module before 7.x-1.1 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via vectors related to nodes posted in an Organic Groups group.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	3.5 (Low)
EPSS exploit chance	0.9% (top 39%)
CISA exploited list	No
Weakness	CWE-79
Published	2015-06-15
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: og tabs project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2015-06-15 14:59 UTCPublished CVE record published
2026-06-17 00:27 UTCUpdated Record last modified

og tabs project og tabs UPGRADE

Affected: <= 7.x-1.0

Fixed in: newer than 7.x-1.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy og-tabs || rpm -q og-tabs || og-tabs --version

2. UPGRADE to newer than 7.x-1.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade og-tabs

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade og-tabs

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-2015-4373?

og tabs: upgrade to newer than 7.x-1.0. Exact commands for each OS are on this page.

Is CVE-2015-4373 being exploited?

CVE-2015-4373 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-2015-4373 affect?

CVE-2015-4373 affects og tabs. Severity is low (CVSS 3.5). Cross-site scripting (XSS) vulnerability in the OG tabs module before 7.x-1.1 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via vectors related to nodes posted in an Organic Gro

How urgent is CVE-2015-4373?

Priority 28/100. No elevated risk signals yet.

Software pages

Drupal vulnerabilities

References

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