How severe is CVE-2013-7483?

CVE-2013-7483 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-2013-7483 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-7483?

CVE-2013-7483 affects Hbwsl Slidedeck 2. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-7483?

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-2013-7483 published?

CVE-2013-7483 was published on 2019-08-22 and last updated on 2026-06-17.

CVE-2013-7483

CVE-2013-7483 is a critical-severity vulnerability in Hbwsl Slidedeck 2 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-20.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Hbwsl Slidedeck 2
Published: 2019-08-22
Last modified: 2026-06-17

Description

The slidedeck2 plugin before 2.3.5 for WordPress has file inclusion.

Frequently asked questions

What is CVE-2013-7483?: The slidedeck2 plugin before 2.3.5 for WordPress has file inclusion.
How severe is CVE-2013-7483?: CVE-2013-7483 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-2013-7483 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-7483?: CVE-2013-7483 affects Hbwsl Slidedeck 2. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-7483?: 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-2013-7483 published?: CVE-2013-7483 was published on 2019-08-22 and last updated on 2026-06-17.

References

https://wordpress.org/plugins/slidedeck2/#developers

Affected products (1)

cpe:2.3:a:hbwsl:slidedeck_2:*:*:*:*:lite:wordpress:*:*

Other CWE-20 (Improper Input Validation) vulnerabilities

CVE-2026-48316 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48281 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48277 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48055 — Critical (CVSS 10.0): Streambert is a cross-platform Electron Desktop App to stream and download any video media. In versions 2.4.0 and…
CVE-2026-34910 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS…
CVE-2026-33587 — Critical (CVSS 10.0): Lack of user input sanitisation in Open Notebook v1.8.3 allows the application user to execute Python code (and…

Browse all CWE-20 (Improper Input Validation) vulnerabilities →