How severe is CVE-2020-11804?

CVE-2020-11804 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-11804 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-11804?

CVE-2020-11804 affects Titanhq Spamtitan. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-11804?

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-2020-11804 published?

CVE-2020-11804 was published on 2020-09-17 and last updated on 2026-06-17.

CVE-2020-11804

CVE-2020-11804 is a high-severity vulnerability in Titanhq Spamtitan with a CVSS 3.x base score of 8.8. 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-94.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 7% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Titanhq Spamtitan
Published: 2020-09-17
Last modified: 2026-06-17

Description

An issue was discovered in Titan SpamTitan 7.07. Due to improper sanitization of the parameter quid, used in the page mailqueue.php, code injection can occur. The input for this parameter is provided directly by an authenticated user via an HTTP GET request.

Frequently asked questions

What is CVE-2020-11804?: An issue was discovered in Titan SpamTitan 7.07. Due to improper sanitization of the parameter quid, used in the page mailqueue.php, code injection can occur. The input for this parameter is provided directly by an authenticated user via an HTTP GET request.
How severe is CVE-2020-11804?: CVE-2020-11804 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-11804 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-11804?: CVE-2020-11804 affects Titanhq Spamtitan. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-11804?: 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-2020-11804 published?: CVE-2020-11804 was published on 2020-09-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:titanhq:spamtitan:7.07:*:*:*:*:*:*:*

More vulnerabilities in Titanhq Spamtitan

CVE-2020-11698 — Critical (CVSS 9.8): An issue was discovered in Titan SpamTitan 7.07. Improper input sanitization of the parameter community on the page…
CVE-2020-11803 — High (CVSS 8.8): An issue was discovered in Titan SpamTitan 7.07. Improper sanitization of the parameter jaction when interacting with…
CVE-2020-11699 — High (CVSS 8.8): An issue was discovered in Titan SpamTitan 7.07. Improper validation of the parameter fname on the page certs-x.php…
CVE-2019-6800 — High (CVSS 7.5): In TitanHQ SpamTitan through 7.03, a vulnerability exists in the spam rule update function. Updates are downloaded over…
CVE-2020-24046 — High (CVSS 7.2): A sandbox escape issue was discovered in TitanHQ SpamTitan Gateway 7.07. It limits the admin user to a restricted…
CVE-2020-24045 — High (CVSS 7.2): A sandbox escape issue was discovered in TitanHQ SpamTitan Gateway 7.07. It limits the admin user to a restricted…

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