How severe is CVE-2024-29660?

CVE-2024-29660 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-29660 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-29660?

CVE-2024-29660 affects Dedecms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-29660?

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

Does CVE-2024-29660 have an EU (EUVD) identifier?

Yes. CVE-2024-29660 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-26659.

When was CVE-2024-29660 published?

CVE-2024-29660 was published on 2024-04-25 and last updated on 2026-06-17.

CVE-2024-29660

CVE-2024-29660 is a medium-severity vulnerability in Dedecms 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-26659
Weakness: CWE-79
Affected product: Dedecms
Published: 2024-04-25
Last modified: 2026-06-17

Description

Cross Site Scripting vulnerability in DedeCMS v.5.7 allows a local attacker to execute arbitrary code via a crafted payload to the stepselect_main.php component.

Frequently asked questions

What is CVE-2024-29660?: Cross Site Scripting vulnerability in DedeCMS v.5.7 allows a local attacker to execute arbitrary code via a crafted payload to the stepselect_main.php component.
How severe is CVE-2024-29660?: CVE-2024-29660 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-29660 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-29660?: CVE-2024-29660 affects Dedecms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-29660?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-29660 have an EU (EUVD) identifier?: Yes. CVE-2024-29660 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-26659.
When was CVE-2024-29660 published?: CVE-2024-29660 was published on 2024-04-25 and last updated on 2026-06-17.

References

https://github.com/ysl1415926/cve/blob/main/DedeCMSv5.7.md

Affected products (1)

cpe:2.3:a:dedecms:dedecms:5.7:-:*:*:*:*:*:*

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