How severe is CVE-2018-11632?

CVE-2018-11632 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2018-11632 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-11632?

CVE-2018-11632 affects Multidots Add Social Share Messenger Buttons Whatsapp And Viber. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-11632?

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

When was CVE-2018-11632 published?

CVE-2018-11632 was published on 2018-05-31 and last updated on 2026-06-17.

CVE-2018-11632

CVE-2018-11632 is a medium-severity vulnerability in Multidots Add Social Share Messenger Buttons Whatsapp And Viber with a CVSS 3.x base score of 6.5. 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: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.3
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Multidots Add Social Share Messenger Buttons Whatsapp And Viber
Published: 2018-05-31
Last modified: 2026-06-17

Description

An issue was discovered in the MULTIDOTS Add Social Share Messenger Buttons Whatsapp and Viber plugin 1.0.8 for WordPress. If an admin user can be tricked into visiting a crafted URL created by an attacker (via spear phishing/social engineering), the attacker can change the plugin settings via wp-admin/admin-post.php CSRF. There's no nonce or capability check in the whatsapp_share_setting_add_update() function.

Frequently asked questions

What is CVE-2018-11632?: An issue was discovered in the MULTIDOTS Add Social Share Messenger Buttons Whatsapp and Viber plugin 1.0.8 for WordPress. If an admin user can be tricked into visiting a crafted URL created by an attacker (via spear phishing/social engineering), the attacker can change the plugin settings via wp-admin/admin-post.php CSRF. There's no nonce or capability check in the whatsapp_share_setting_add_update() function.
How severe is CVE-2018-11632?: CVE-2018-11632 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2018-11632 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-11632?: CVE-2018-11632 affects Multidots Add Social Share Messenger Buttons Whatsapp And Viber. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-11632?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-11632 published?: CVE-2018-11632 was published on 2018-05-31 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:multidots:add_social_share_messenger_buttons_whatsapp_and_viber:1.0.8:*:*:*:*:wordpress:*:*

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