How severe is CVE-2011-2744?

CVE-2011-2744 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2011-2744 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-2744?

CVE-2011-2744 primarily affects Chyrp. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-2744?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2011-2744 published?

CVE-2011-2744 was published on 2011-07-19 and last updated on 2026-06-16.

CVE-2011-2744

CVE-2011-2744 is a medium-severity vulnerability in Chyrp with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 9% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Chyrp
Published: 2011-07-19
Last modified: 2026-06-16

Description

Directory traversal vulnerability in Chyrp 2.1 and earlier allows remote attackers to include and execute arbitrary local files via a ..%2F (encoded dot dot slash) in the action parameter to the default URI.

Frequently asked questions

What is CVE-2011-2744?: Directory traversal vulnerability in Chyrp 2.1 and earlier allows remote attackers to include and execute arbitrary local files via a ..%2F (encoded dot dot slash) in the action parameter to the default URI.
How severe is CVE-2011-2744?: CVE-2011-2744 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2011-2744 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-2744?: CVE-2011-2744 primarily affects Chyrp. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-2744?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-2744 published?: CVE-2011-2744 was published on 2011-07-19 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:chyrp:chyrp:*:*:*:*:*:*:*:*
cpe:2.3:a:chyrp:chyrp:2.0:*:*:*:*:*:*:*
cpe:2.3:a:chyrp:chyrp:2.1:beta1:*:*:*:*:*:*
cpe:2.3:a:chyrp:chyrp:2.1:beta2:*:*:*:*:*:*
cpe:2.3:a:chyrp:chyrp:2.1:rc:*:*:*:*:*:*

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