How severe is CVE-2016-10752?

CVE-2016-10752 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-2016-10752 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-10752?

CVE-2016-10752 affects S9y Serendipity. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-10752?

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-2016-10752 published?

CVE-2016-10752 was published on 2019-05-24 and last updated on 2026-06-17.

CVE-2016-10752

CVE-2016-10752 is a critical-severity vulnerability in S9y Serendipity 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-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: S9y Serendipity
Published: 2019-05-24
Last modified: 2026-06-17

Description

serendipity_moveMediaDirectory in Serendipity 2.0.3 allows remote attackers to upload and execute arbitrary PHP code because it mishandles an extensionless filename during a rename, as demonstrated by "php" as a filename.

Frequently asked questions

What is CVE-2016-10752?: serendipity_moveMediaDirectory in Serendipity 2.0.3 allows remote attackers to upload and execute arbitrary PHP code because it mishandles an extensionless filename during a rename, as demonstrated by "php" as a filename.
How severe is CVE-2016-10752?: CVE-2016-10752 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-2016-10752 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-10752?: CVE-2016-10752 affects S9y Serendipity. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-10752?: 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-2016-10752 published?: CVE-2016-10752 was published on 2019-05-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:s9y:serendipity:2.0.3:*:*:*:*:*:*:*

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