Your RSA-2048 keys break in 2030. Find every one of them before attackers do.
🐘
🐘 Packagist
Not in CISA KEV
CRITICAL severity

CSV Injection vulnerability with exported contact lists in MauticGHSA-29v9-2fpx-j5g9

CRITICALFix: mautic/mautic@cbc49f0

GHSA-29v9-2fpx-j5g9 is a critical-severity (CVSS 9.8) CWE-1236 vulnerability in mautic/core. A fix is available for mautic/core — see the affected versions and patch details below.

Also known asCVE-2018-8092
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Oct 8, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
1.6%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs76th percentile — riskier than 76% of all scored CVEsHighest risk
0.00%0.73%1.46%2.19%0.5%1.6%Apr 26Aug 26Oct 26

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

How urgent is this, really

GHSA-29v9-2fpx-j5g9 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 385,738 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Real-World Exposure

1 pkg affected
🐘mautic/core

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

Impact

Mautic versions before 2.13.0 had a vulnerability that allowed a CSV injection with exported contact lists - https://www.owasp.org/index.php/CSV_Injection.

Patches

Update to 2.13.0 or later.

Workarounds

None.

For more information

If you have any questions or comments about this advisory:

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistmautic/coreall versions2.13.0composer require mautic/core:^2.13.0

Affected Products

1 product · 1 configurations
Application
mauticmautic
< 2.13.0
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

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

  2. Fix

    Update mautic/core to 2.13.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-29v9-2fpx-j5g9 is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

### Impact Mautic versions before 2.13.0 had a vulnerability that allowed a CSV injection with exported contact lists - https://www.owasp.org/index.php/CSV_Injection. ### Patches Update to 2.13.0 or later. ### Workarounds None. ### For more information If you have any questions or comments about this advisory: * Email us at [[email protected]](mailto:[email protected])
O3 Security · Impact-Aware SCA

Is GHSA-29v9-2fpx-j5g9 in your dependencies?

Find it across Packagist, including transitive dependencies.

Scan my dependencies How O3 SCA works
CSV Injection vulnerability with exported contact lists in…