How severe is CVE-2013-5323?

No CVSS score has been assigned to CVE-2013-5323 yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by CVE-2013-5323?

CVE-2013-5323 affects the following packages: sjbr/static-info-tables (Packagist). Ecosystems affected: Packagist.

How do I fix CVE-2013-5323?

Update sjbr/static-info-tables to 2.3.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2013-5323 is resolved across your whole dependency graph.

How do I detect CVE-2013-5323 in my Packagist dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for sjbr/static-info-tables, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate CVE-2013-5323 if there is no patch (or I can't update yet)?

Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Is CVE-2013-5323 actively exploited in the wild?

No public exploit code has been indexed for CVE-2013-5323 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for CVE-2013-5323?

CVE-2013-5323 has an EPSS (Exploit Prediction Scoring System) score of 1.3%, placing it in the 70th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is CVE-2013-5323?

CVE-2013-5323 is classified as Cross-site Scripting (XSS) (CWE-79). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation. This is a high-impact weakness class that often enables remote code execution or data exposure.

When was CVE-2013-5323 published, and has it been updated?

CVE-2013-5323 was published on May 17, 2022 and was last updated on April 12, 2025. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

🐘 Packagist

Not in CISA KEV

CVE-2013-5323 — static-info-tables

CVE-2013-5323 is a Cross-site Scripting (XSS) vulnerability in sjbr/static-info-tables. A fix is available for sjbr/static-info-tables — see the affected versions and patch details below.

Static Info Tables (static_info_tables) extension TYPO3 vulnerable to Cross-site Scripting

Published

May 17, 2022

Updated

Apr 12, 2025

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Nov 4, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗

1.3%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs70th percentile — riskier than 70% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

Real-World Exposure

1 pkg affected

🐘sjbr/static-info-tables

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

Cross-site scripting (XSS) vulnerability in the Static Info Tables (static_info_tables) extension before 2.3.1 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
🐘Packagist	`sjbr/static-info-tables`	all versions	2.3.1`composer require sjbr/static-info-tables:^2.3.1`

Affected Products

1 product · 17 configurations

Application

static info tablesstanislas_rolland

≤ 2.0.6

16 versions

1.0.01.1.01.1.11.2.01.3.01.4.01.5.01.6.01.7.01.8.02.0.02.0.1

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for sjbr/static-info-tables, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update sjbr/static-info-tables to 2.3.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2013-5323 is resolved across your whole dependency graph.
Workarounds
Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

O3 Security · Impact-Aware SCA

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