How severe is CVE-2026-22191?

CVE-2026-22191 has a CVSS 3.x base score of 5.2, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-22191 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-22191?

CVE-2026-22191 affects Gvectors Wpdiscuz. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-22191?

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

Does CVE-2026-22191 have an EU (EUVD) identifier?

Yes. CVE-2026-22191 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-11742.

When was CVE-2026-22191 published?

CVE-2026-22191 was published on 2026-03-13 and last updated on 2026-06-17.

CVE-2026-22191

CVE-2026-22191 is a medium-severity vulnerability in Gvectors Wpdiscuz with a CVSS 3.x base score of 5.2. 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-1336.

Key facts

Severity: Medium (CVSS 3.x base score 5.2)
CVSS v4: 5.1
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-11742
Weakness: CWE-1336
Affected product: Gvectors Wpdiscuz
Published: 2026-03-13
Last modified: 2026-06-17

Description

Beghelli Sicuro24 SicuroWeb contains a template injection vulnerability that allows attackers to inject arbitrary AngularJS expressions by exploiting improper rendering of untrusted input in AngularJS template contexts. Attackers can inject malicious expressions that are compiled and executed by the AngularJS 1.5.2 runtime to achieve arbitrary JavaScript execution in operator browser sessions, with network-adjacent attackers able to deliver payloads via MITM injection in plaintext HTTP deployments.

Frequently asked questions

What is CVE-2026-22191?: Beghelli Sicuro24 SicuroWeb contains a template injection vulnerability that allows attackers to inject arbitrary AngularJS expressions by exploiting improper rendering of untrusted input in AngularJS template contexts. Attackers can inject malicious expressions that are compiled and executed by the AngularJS 1.5.2 runtime to achieve arbitrary JavaScript execution in operator browser sessions, with network-adjacent attackers able to deliver payloads via MITM injection in plaintext HTTP deployments.
How severe is CVE-2026-22191?: CVE-2026-22191 has a CVSS 3.x base score of 5.2, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-22191 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-22191?: CVE-2026-22191 affects Gvectors Wpdiscuz. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-22191?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-22191 have an EU (EUVD) identifier?: Yes. CVE-2026-22191 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-11742.
When was CVE-2026-22191 published?: CVE-2026-22191 was published on 2026-03-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:gvectors:wpdiscuz:*:*:*:*:*:wordpress:*:*

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