CVE-2014-3758: Cross-site scripting (XSS) vulnerability in the BibTex Publications (si_bibtex) extension 0.2.3 for TYPO3 allo

Routine

MEDIUM 4.3DOWNGRADE

CVE-2014-3758 is a medium-severity flaw (CVSS 4.3) affecting si bibtex. 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 BibTex Publications (si_bibtex) extension 0.2.3 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via vectors related to the import functionality.

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	1.2% (top 33%)
CISA exploited list	No
Weakness	CWE-79
Published	2014-05-16
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: karlen walter

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

Am I affected?

Timeline

2014-05-16 14:55 UTCPublished CVE record published
2026-06-17 00:08 UTCUpdated Record last modified

karlen walter si bibtex DOWNGRADE

Affected: 0.2.3

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.2.3

1. Check installed version

apt-cache policy si-bibtex || rpm -q si-bibtex || si-bibtex --version

2. No fixed release: DOWNGRADE to a release before 0.2.3 (Debian / Ubuntu)

apt-cache madison si-bibtex sudo apt install si-bibtex=<VERSION_BEFORE_0.2.3> sudo apt-mark hold si-bibtex

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

dnf --showduplicates list si-bibtex sudo dnf downgrade si-bibtex-<VERSION_BEFORE_0.2.3> sudo dnf versionlock add si-bibtex

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-2014-3758?

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

Is CVE-2014-3758 being exploited?

CVE-2014-3758 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-2014-3758 affect?

CVE-2014-3758 affects si bibtex. Severity is medium (CVSS 4.3). Cross-site scripting (XSS) vulnerability in the BibTex Publications (si_bibtex) extension 0.2.3 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via vectors related to the import functionality.

How urgent is CVE-2014-3758?

Priority 32/100. No elevated risk signals yet.

Software pages

TYPO3 vulnerabilities

Related CVEs

CVE-2014-3759 HIGH 7.5 DOWNGRADE Multiple SQL injection vulnerabilities in the BibTex Publications (si_bibtex) extension 0.2.3 for TYPO3 allow

References

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