Adobe Connect Reflected Cross-site Scripting via 'campaign-id' parameter
Published Sep 1, 2021
6.1
MEDIUMCVSS 3.1
EPSS 1.35%
Description
Adobe Connect version 11.2.2 (and earlier) is affected by a Reflected Cross-site Scripting vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. If an attacker is able to convince a victim to visit a URL referencing a vulnerable page, malicious JavaScript content may be executed within the context of the victim's browser.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<=11.2.2
- Version unspecifiedStatusaffectedConstraints<=None
- Version
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.35% (0.01350) | 70.52th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.31% (0.01306) | 66.73th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.69% (0.00688) | 70.07th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.08% (0.00080) | 36.20th | v3 (v2023.03.01) |
| Jul 10, 2024 | 0.08% (0.00080) | 34.72th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.08% (0.00079) | 32.66th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00069) | 27.96th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01046) | 43.73th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01046) | 39.54th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.39% (0.07394) | 80.80th | v2 (v2022.01.01) |
| Feb 3, 2022 | 11.90% (0.11897) | 88.56th | v1 |
| Jan 6, 2022 | 11.90% (0.11897) | 88.42th | v1 |
| Sep 10, 2021 | 2.92% (0.02922) | 80.99th | v1 |
| Sep 9, 2021 | 0.44% (0.00442) | 27.73th | v5 (v2026.06.15) |
| Sep 2, 2021 | 0.44% (0.00442) | 27.73th | v1 |
References (1)
- https://helpx.adobe.com/security/products/connect/apsb21-66.html x_refsource_MISCPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://helpx.adobe.com/security/products/connect/apsb21-66.html | x_refsource_MISCPatchVendor Advisory |
Change history (0)
No recorded changes yet.