How severe is CVE-2023-26115?

CVE-2023-26115 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2023-26115 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-26115?

CVE-2023-26115 affects Word-wrap Project Word-wrap. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-26115?

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

When was CVE-2023-26115 published?

CVE-2023-26115 was published on 2023-06-22 and last updated on 2026-06-17.

CVE-2023-26115

CVE-2023-26115 is a medium-severity vulnerability in Word-wrap Project Word-wrap with a CVSS 3.x base score of 5.3. 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-1333.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-1333
Affected product: Word-wrap Project Word-wrap
Published: 2023-06-22
Last modified: 2026-06-17

Description

All versions of the package word-wrap are vulnerable to Regular Expression Denial of Service (ReDoS) due to the usage of an insecure regular expression within the result variable.

Frequently asked questions

What is CVE-2023-26115?: All versions of the package word-wrap are vulnerable to Regular Expression Denial of Service (ReDoS) due to the usage of an insecure regular expression within the result variable.
How severe is CVE-2023-26115?: CVE-2023-26115 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2023-26115 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-26115?: CVE-2023-26115 affects Word-wrap Project Word-wrap. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-26115?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-26115 published?: CVE-2023-26115 was published on 2023-06-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:word-wrap_project:word-wrap:*:*:*:*:*:node.js:*:*

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