How severe is CVE-2023-41449?

CVE-2023-41449 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-41449 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-41449?

CVE-2023-41449 affects Phpkobo Ajaxnewsticker. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-41449?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2023-41449 published?

CVE-2023-41449 was published on 2023-09-27 and last updated on 2026-07-05.

CVE-2023-41449

CVE-2023-41449 is a critical-severity vulnerability in Phpkobo Ajaxnewsticker with a CVSS 3.x base score of 9.8. 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-918.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 2% (71st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Phpkobo Ajaxnewsticker
Published: 2023-09-27
Last modified: 2026-07-05

Description

An issue in phpkobo AjaxNewsTicker v.1.0.5 allows a remote attacker to execute arbitrary code via a crafted payload to the reque parameter.

Frequently asked questions

What is CVE-2023-41449?: An issue in phpkobo AjaxNewsTicker v.1.0.5 allows a remote attacker to execute arbitrary code via a crafted payload to the reque parameter.
How severe is CVE-2023-41449?: CVE-2023-41449 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-41449 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-41449?: CVE-2023-41449 affects Phpkobo Ajaxnewsticker. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-41449?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2023-41449 published?: CVE-2023-41449 was published on 2023-09-27 and last updated on 2026-07-05.

References

Affected products (1)

cpe:2.3:a:phpkobo:ajaxnewsticker:1.0.5:*:*:*:*:*:*:*

More vulnerabilities in Phpkobo Ajaxnewsticker

CVE-2023-41450 — High (CVSS 8.8): An issue in phpkobo AjaxNewsTicker v.1.0.5 allows a remote attacker to execute arbitrary code via a crafted payload to…
CVE-2023-41452 — High (CVSS 8.8): Cross Site Request Forgery vulnerability in phpkobo AjaxNewTicker v.1.0.5 allows a remote attacker to execute arbitrary…
CVE-2023-41447 — Medium (CVSS 6.1): Cross Site Scripting vulnerability in phpkobo AjaxNewTicker v.1.0.5 allows a remote attacker to execute arbitrary code…
CVE-2023-41446 — Medium (CVSS 6.1): Cross Site Scripting vulnerability in phpkobo AjaxNewTicker v.1.0.5 allows a remote attacker to execute arbitrary code…
CVE-2023-41453 — Medium (CVSS 6.1): Cross Site Scripting vulnerability in phpkobo AjaxNewTicker v.1.0.5 allows a remote attacker to execute arbitrary code…
CVE-2023-41451 — Medium (CVSS 6.1): Cross Site Scripting vulnerability in phpkobo AjaxNewTicker v.1.0.5 allows a remote attacker to execute arbitrary code…

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