How severe is CVE-2017-12439?

CVE-2017-12439 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-12439 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-12439?

CVE-2017-12439 affects Socusoft Flash Slideshow Maker. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-12439?

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

When was CVE-2017-12439 published?

CVE-2017-12439 was published on 2017-08-05 and last updated on 2026-06-17.

CVE-2017-12439

CVE-2017-12439 is a high-severity vulnerability in Socusoft Flash Slideshow Maker with a CVSS 3.x base score of 7.5. 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-352.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.1
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Socusoft Flash Slideshow Maker
Published: 2017-08-05
Last modified: 2026-06-17

Description

SocuSoft Flash Slideshow Maker Professional through v5.20, when the advanced configuration is used, has an xml_path HTTP parameter that trusts user-supplied input, in conjunction with an unsafe XML configuration file. This has resultant content forgery, cross site scripting, and unvalidated redirection issues.

Frequently asked questions

What is CVE-2017-12439?: SocuSoft Flash Slideshow Maker Professional through v5.20, when the advanced configuration is used, has an xml_path HTTP parameter that trusts user-supplied input, in conjunction with an unsafe XML configuration file. This has resultant content forgery, cross site scripting, and unvalidated redirection issues.
How severe is CVE-2017-12439?: CVE-2017-12439 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-12439 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-12439?: CVE-2017-12439 affects Socusoft Flash Slideshow Maker. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-12439?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2017-12439 published?: CVE-2017-12439 was published on 2017-08-05 and last updated on 2026-06-17.

References

https://packetstormsecurity.com/files/143542/Flash-Slideshow-Maker-Professional-XSS-Content-Forgery-Redirect.html

Affected products (1)

cpe:2.3:a:socusoft:flash_slideshow_maker:*:*:*:*:*:*:*:*

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