CVE-2015-7233: Cross-site request forgery (CSRF) vulnerability in the OSF module 7.x-3.x before 7.x-3.1 for Drupal, when the

Routine

MEDIUM 5.1DOWNGRADE

CVE-2015-7233 is a medium-severity flaw (CVSS 5.1) affecting open semantic framework. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-site request forgery (CSRF) vulnerability in the OSF module 7.x-3.x before 7.x-3.1 for Drupal, when the OSF Import module is enabled, allows remote attackers to hijack the authentication of administrators for requests that create new OSF datasets via unspecified vectors.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	5.1 (Medium)
EPSS exploit chance	0.5% (top 55%)
CISA exploited list	No
Weakness	CWE-352
Published	2015-09-17
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: structured dynamics

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

Am I affected?

Timeline

2015-09-17 16:59 UTCPublished CVE record published
2026-06-17 00:32 UTCUpdated Record last modified

structured dynamics open semantic framework DOWNGRADE

Affected: 7.x-3.0 · 7.x-3.x dev

Fixed in: no fixed release known

Safe to downgrade to: a release before 7.x-3.0

1. Check installed version

apt-cache policy open-semantic-framework || rpm -q open-semantic-framework || open-semantic-framework --version

2. No fixed release: DOWNGRADE to a release before 7.x-3.0 (Debian / Ubuntu)

apt-cache madison open-semantic-framework sudo apt install open-semantic-framework=<VERSION_BEFORE_7.x-3.0> sudo apt-mark hold open-semantic-framework

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

dnf --showduplicates list open-semantic-framework sudo dnf downgrade open-semantic-framework-<VERSION_BEFORE_7.x-3.0> sudo dnf versionlock add open-semantic-framework

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-2015-7233?

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

Is CVE-2015-7233 being exploited?

CVE-2015-7233 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-2015-7233 affect?

CVE-2015-7233 affects open semantic framework. Severity is medium (CVSS 5.1). Cross-site request forgery (CSRF) vulnerability in the OSF module 7.x-3.x before 7.x-3.1 for Drupal, when the OSF Import module is enabled, allows remote attackers to hijack the authentication of administrators for requests that create new

How urgent is CVE-2015-7233?

Priority 29/100. No elevated risk signals yet.

Software pages

Drupal vulnerabilities

Related CVEs

CVE-2015-7234 MEDIUM 4.0 DOWNGRADE The OSF module 7.x-3.x before 7.x-3.1 for Drupal, when the OSF Ontology and OSF Import modules are enabled, al
CVE-2015-7232 LOW 2.6 DOWNGRADE Cross-site scripting (XSS) vulnerability in unspecified administration pages in the OSF module 7.x-3.x before

References

← Back to latest CVEs