How severe is CVE-2026-1135?

CVE-2026-1135 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2026-1135 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-1135?

CVE-2026-1135 affects Angeljudesuarez Society Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-1135?

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

Does CVE-2026-1135 have an EU (EUVD) identifier?

Yes. CVE-2026-1135 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3245.

When was CVE-2026-1135 published?

CVE-2026-1135 was published on 2026-01-19 and last updated on 2026-06-17.

CVE-2026-1135

CVE-2026-1135 is a medium-severity vulnerability in Angeljudesuarez Society Management System with a CVSS 3.x base score of 4.3. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 5.0
CVSS v4: 2.1
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-3245
Weakness: CWE-79
Affected product: Angeljudesuarez Society Management System
Published: 2026-01-19
Last modified: 2026-06-17

Description

A security flaw has been discovered in itsourcecode Society Management System 1.0. This impacts an unknown function of the file /admin/activity.php. The manipulation of the argument Title results in cross site scripting. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.

Frequently asked questions

What is CVE-2026-1135?: A security flaw has been discovered in itsourcecode Society Management System 1.0. This impacts an unknown function of the file /admin/activity.php. The manipulation of the argument Title results in cross site scripting. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.
How severe is CVE-2026-1135?: CVE-2026-1135 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2026-1135 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-1135?: CVE-2026-1135 affects Angeljudesuarez Society Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-1135?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-1135 have an EU (EUVD) identifier?: Yes. CVE-2026-1135 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3245.
When was CVE-2026-1135 published?: CVE-2026-1135 was published on 2026-01-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:angeljudesuarez:society_management_system:1.0:*:*:*:*:*:*:*

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